Polytope of Type {8,3,4}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {8,3,4}*768b
if this polytope has a name.
Group : SmallGroup(768,1090195)
Rank : 4
Schlafli Type : {8,3,4}
Number of vertices, edges, etc : 16, 48, 24, 8
Order of s0s1s2s3 : 12
Order of s0s1s2s3s2s1 : 2
Special Properties :
Orientable
Flat
Related Polytopes :
Facet
Vertex Figure
Dual
Facet Of :
None in this Atlas
Vertex Figure Of :
None in this Atlas
Quotients (Maximal Quotients in Boldface) :
2-fold quotients : {8,3,4}*384, {4,3,4}*384
4-fold quotients : {8,3,2}*192, {4,3,4}*192a, {4,3,4}*192b
8-fold quotients : {2,3,4}*96, {4,3,2}*96, {4,3,4}*96
16-fold quotients : {2,3,4}*48, {4,3,2}*48
32-fold quotients : {2,3,2}*24
Covers (Minimal Covers in Boldface) :
None in this atlas.
Irregular Quotients (of which this is a minimal cover):
P/N, where N=<s1*s2*s1*s3*s2*s1*s3*s2> of order 2.
4 facets:
4 of {8,3}*96
16 vertex figures:
16 of 2-fold non-regular quotient of {3,4}*48
Permutation Representation (GAP) :
s0 := ( 1,103)( 2,104)( 3,101)( 4,102)( 5,100)( 6, 99)( 7, 98)( 8, 97)( 9,111)( 10,112)( 11,109)( 12,110)( 13,108)( 14,107)( 15,106)( 16,105)( 17,119)( 18,120)( 19,117)( 20,118)( 21,116)( 22,115)( 23,114)( 24,113)( 25,127)( 26,128)( 27,125)( 28,126)( 29,124)( 30,123)( 31,122)( 32,121)( 33,135)( 34,136)( 35,133)( 36,134)( 37,132)( 38,131)( 39,130)( 40,129)( 41,143)( 42,144)( 43,141)( 44,142)( 45,140)( 46,139)( 47,138)( 48,137)( 49,151)( 50,152)( 51,149)( 52,150)( 53,148)( 54,147)( 55,146)( 56,145)( 57,159)( 58,160)( 59,157)( 60,158)( 61,156)( 62,155)( 63,154)( 64,153)( 65,167)( 66,168)( 67,165)( 68,166)( 69,164)( 70,163)( 71,162)( 72,161)( 73,175)( 74,176)( 75,173)( 76,174)( 77,172)( 78,171)( 79,170)( 80,169)( 81,183)( 82,184)( 83,181)( 84,182)( 85,180)( 86,179)( 87,178)( 88,177)( 89,191)( 90,192)( 91,189)( 92,190)( 93,188)( 94,187)( 95,186)( 96,185)(193,295)(194,296)(195,293)(196,294)(197,292)(198,291)(199,290)(200,289)(201,303)(202,304)(203,301)(204,302)(205,300)(206,299)(207,298)(208,297)(209,311)(210,312)(211,309)(212,310)(213,308)(214,307)(215,306)(216,305)(217,319)(218,320)(219,317)(220,318)(221,316)(222,315)(223,314)(224,313)(225,327)(226,328)(227,325)(228,326)(229,324)(230,323)(231,322)(232,321)(233,335)(234,336)(235,333)(236,334)(237,332)(238,331)(239,330)(240,329)(241,343)(242,344)(243,341)(244,342)(245,340)(246,339)(247,338)(248,337)(249,351)(250,352)(251,349)(252,350)(253,348)(254,347)(255,346)(256,345)(257,359)(258,360)(259,357)(260,358)(261,356)(262,355)(263,354)(264,353)(265,367)(266,368)(267,365)(268,366)(269,364)(270,363)(271,362)(272,361)(273,375)(274,376)(275,373)(276,374)(277,372)(278,371)(279,370)(280,369)(281,383)(282,384)(283,381)(284,382)(285,380)(286,379)(287,378)(288,377);;
s1 := ( 3, 4)( 5, 7)( 6, 8)( 11, 12)( 13, 15)( 14, 16)( 17, 25)( 18, 26)( 19, 28)( 20, 27)( 21, 31)( 22, 32)( 23, 29)( 24, 30)( 33, 65)( 34, 66)( 35, 68)( 36, 67)( 37, 71)( 38, 72)( 39, 69)( 40, 70)( 41, 73)( 42, 74)( 43, 76)( 44, 75)( 45, 79)( 46, 80)( 47, 77)( 48, 78)( 49, 89)( 50, 90)( 51, 92)( 52, 91)( 53, 95)( 54, 96)( 55, 93)( 56, 94)( 57, 81)( 58, 82)( 59, 84)( 60, 83)( 61, 87)( 62, 88)( 63, 85)( 64, 86)( 97, 98)(101,104)(102,103)(105,106)(109,112)(110,111)(113,122)(114,121)(115,123)(116,124)(117,128)(118,127)(119,126)(120,125)(129,162)(130,161)(131,163)(132,164)(133,168)(134,167)(135,166)(136,165)(137,170)(138,169)(139,171)(140,172)(141,176)(142,175)(143,174)(144,173)(145,186)(146,185)(147,187)(148,188)(149,192)(150,191)(151,190)(152,189)(153,178)(154,177)(155,179)(156,180)(157,184)(158,183)(159,182)(160,181)(195,196)(197,199)(198,200)(203,204)(205,207)(206,208)(209,217)(210,218)(211,220)(212,219)(213,223)(214,224)(215,221)(216,222)(225,257)(226,258)(227,260)(228,259)(229,263)(230,264)(231,261)(232,262)(233,265)(234,266)(235,268)(236,267)(237,271)(238,272)(239,269)(240,270)(241,281)(242,282)(243,284)(244,283)(245,287)(246,288)(247,285)(248,286)(249,273)(250,274)(251,276)(252,275)(253,279)(254,280)(255,277)(256,278)(289,290)(293,296)(294,295)(297,298)(301,304)(302,303)(305,314)(306,313)(307,315)(308,316)(309,320)(310,319)(311,318)(312,317)(321,354)(322,353)(323,355)(324,356)(325,360)(326,359)(327,358)(328,357)(329,362)(330,361)(331,363)(332,364)(333,368)(334,367)(335,366)(336,365)(337,378)(338,377)(339,379)(340,380)(341,384)(342,383)(343,382)(344,381)(345,370)(346,369)(347,371)(348,372)(349,376)(350,375)(351,374)(352,373);;
s2 := ( 1, 65)( 2, 66)( 3, 70)( 4, 69)( 5, 68)( 6, 67)( 7, 72)( 8, 71)( 9, 81)( 10, 82)( 11, 86)( 12, 85)( 13, 84)( 14, 83)( 15, 88)( 16, 87)( 17, 73)( 18, 74)( 19, 78)( 20, 77)( 21, 76)( 22, 75)( 23, 80)( 24, 79)( 25, 89)( 26, 90)( 27, 94)( 28, 93)( 29, 92)( 30, 91)( 31, 96)( 32, 95)( 35, 38)( 36, 37)( 39, 40)( 41, 49)( 42, 50)( 43, 54)( 44, 53)( 45, 52)( 46, 51)( 47, 56)( 48, 55)( 59, 62)( 60, 61)( 63, 64)( 97,162)( 98,161)( 99,165)(100,166)(101,163)(102,164)(103,167)(104,168)(105,178)(106,177)(107,181)(108,182)(109,179)(110,180)(111,183)(112,184)(113,170)(114,169)(115,173)(116,174)(117,171)(118,172)(119,175)(120,176)(121,186)(122,185)(123,189)(124,190)(125,187)(126,188)(127,191)(128,192)(129,130)(131,133)(132,134)(137,146)(138,145)(139,149)(140,150)(141,147)(142,148)(143,151)(144,152)(153,154)(155,157)(156,158)(193,257)(194,258)(195,262)(196,261)(197,260)(198,259)(199,264)(200,263)(201,273)(202,274)(203,278)(204,277)(205,276)(206,275)(207,280)(208,279)(209,265)(210,266)(211,270)(212,269)(213,268)(214,267)(215,272)(216,271)(217,281)(218,282)(219,286)(220,285)(221,284)(222,283)(223,288)(224,287)(227,230)(228,229)(231,232)(233,241)(234,242)(235,246)(236,245)(237,244)(238,243)(239,248)(240,247)(251,254)(252,253)(255,256)(289,354)(290,353)(291,357)(292,358)(293,355)(294,356)(295,359)(296,360)(297,370)(298,369)(299,373)(300,374)(301,371)(302,372)(303,375)(304,376)(305,362)(306,361)(307,365)(308,366)(309,363)(310,364)(311,367)(312,368)(313,378)(314,377)(315,381)(316,382)(317,379)(318,380)(319,383)(320,384)(321,322)(323,325)(324,326)(329,338)(330,337)(331,341)(332,342)(333,339)(334,340)(335,343)(336,344)(345,346)(347,349)(348,350);;
s3 := ( 1,201)( 2,202)( 3,203)( 4,204)( 5,205)( 6,206)( 7,207)( 8,208)( 9,193)( 10,194)( 11,195)( 12,196)( 13,197)( 14,198)( 15,199)( 16,200)( 17,217)( 18,218)( 19,219)( 20,220)( 21,221)( 22,222)( 23,223)( 24,224)( 25,209)( 26,210)( 27,211)( 28,212)( 29,213)( 30,214)( 31,215)( 32,216)( 33,233)( 34,234)( 35,235)( 36,236)( 37,237)( 38,238)( 39,239)( 40,240)( 41,225)( 42,226)( 43,227)( 44,228)( 45,229)( 46,230)( 47,231)( 48,232)( 49,249)( 50,250)( 51,251)( 52,252)( 53,253)( 54,254)( 55,255)( 56,256)( 57,241)( 58,242)( 59,243)( 60,244)( 61,245)( 62,246)( 63,247)( 64,248)( 65,265)( 66,266)( 67,267)( 68,268)( 69,269)( 70,270)( 71,271)( 72,272)( 73,257)( 74,258)( 75,259)( 76,260)( 77,261)( 78,262)( 79,263)( 80,264)( 81,281)( 82,282)( 83,283)( 84,284)( 85,285)( 86,286)( 87,287)( 88,288)( 89,273)( 90,274)( 91,275)( 92,276)( 93,277)( 94,278)( 95,279)( 96,280)( 97,297)( 98,298)( 99,299)(100,300)(101,301)(102,302)(103,303)(104,304)(105,289)(106,290)(107,291)(108,292)(109,293)(110,294)(111,295)(112,296)(113,313)(114,314)(115,315)(116,316)(117,317)(118,318)(119,319)(120,320)(121,305)(122,306)(123,307)(124,308)(125,309)(126,310)(127,311)(128,312)(129,329)(130,330)(131,331)(132,332)(133,333)(134,334)(135,335)(136,336)(137,321)(138,322)(139,323)(140,324)(141,325)(142,326)(143,327)(144,328)(145,345)(146,346)(147,347)(148,348)(149,349)(150,350)(151,351)(152,352)(153,337)(154,338)(155,339)(156,340)(157,341)(158,342)(159,343)(160,344)(161,361)(162,362)(163,363)(164,364)(165,365)(166,366)(167,367)(168,368)(169,353)(170,354)(171,355)(172,356)(173,357)(174,358)(175,359)(176,360)(177,377)(178,378)(179,379)(180,380)(181,381)(182,382)(183,383)(184,384)(185,369)(186,370)(187,371)(188,372)(189,373)(190,374)(191,375)(192,376);;
poly := Group([s0,s1,s2,s3]);;
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2","s3");;
s0 := F.1;; s1 := F.2;; s2 := F.3;; s3 := F.4;;
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s0*s2*s0*s2,
s0*s3*s0*s3, s1*s3*s1*s3, s1*s2*s1*s2*s1*s2,
s2*s3*s2*s3*s2*s3*s2*s3, s0*s1*s2*s3*s2*s1*s0*s1*s2*s3*s2*s1,
s0*s1*s0*s1*s0*s2*s1*s0*s2*s1*s0*s1*s0*s1*s2*s1,
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(384)!( 1,103)( 2,104)( 3,101)( 4,102)( 5,100)( 6, 99)( 7, 98)( 8, 97)( 9,111)( 10,112)( 11,109)( 12,110)( 13,108)( 14,107)( 15,106)( 16,105)( 17,119)( 18,120)( 19,117)( 20,118)( 21,116)( 22,115)( 23,114)( 24,113)( 25,127)( 26,128)( 27,125)( 28,126)( 29,124)( 30,123)( 31,122)( 32,121)( 33,135)( 34,136)( 35,133)( 36,134)( 37,132)( 38,131)( 39,130)( 40,129)( 41,143)( 42,144)( 43,141)( 44,142)( 45,140)( 46,139)( 47,138)( 48,137)( 49,151)( 50,152)( 51,149)( 52,150)( 53,148)( 54,147)( 55,146)( 56,145)( 57,159)( 58,160)( 59,157)( 60,158)( 61,156)( 62,155)( 63,154)( 64,153)( 65,167)( 66,168)( 67,165)( 68,166)( 69,164)( 70,163)( 71,162)( 72,161)( 73,175)( 74,176)( 75,173)( 76,174)( 77,172)( 78,171)( 79,170)( 80,169)( 81,183)( 82,184)( 83,181)( 84,182)( 85,180)( 86,179)( 87,178)( 88,177)( 89,191)( 90,192)( 91,189)( 92,190)( 93,188)( 94,187)( 95,186)( 96,185)(193,295)(194,296)(195,293)(196,294)(197,292)(198,291)(199,290)(200,289)(201,303)(202,304)(203,301)(204,302)(205,300)(206,299)(207,298)(208,297)(209,311)(210,312)(211,309)(212,310)(213,308)(214,307)(215,306)(216,305)(217,319)(218,320)(219,317)(220,318)(221,316)(222,315)(223,314)(224,313)(225,327)(226,328)(227,325)(228,326)(229,324)(230,323)(231,322)(232,321)(233,335)(234,336)(235,333)(236,334)(237,332)(238,331)(239,330)(240,329)(241,343)(242,344)(243,341)(244,342)(245,340)(246,339)(247,338)(248,337)(249,351)(250,352)(251,349)(252,350)(253,348)(254,347)(255,346)(256,345)(257,359)(258,360)(259,357)(260,358)(261,356)(262,355)(263,354)(264,353)(265,367)(266,368)(267,365)(268,366)(269,364)(270,363)(271,362)(272,361)(273,375)(274,376)(275,373)(276,374)(277,372)(278,371)(279,370)(280,369)(281,383)(282,384)(283,381)(284,382)(285,380)(286,379)(287,378)(288,377);
s1 := Sym(384)!( 3, 4)( 5, 7)( 6, 8)( 11, 12)( 13, 15)( 14, 16)( 17, 25)( 18, 26)( 19, 28)( 20, 27)( 21, 31)( 22, 32)( 23, 29)( 24, 30)( 33, 65)( 34, 66)( 35, 68)( 36, 67)( 37, 71)( 38, 72)( 39, 69)( 40, 70)( 41, 73)( 42, 74)( 43, 76)( 44, 75)( 45, 79)( 46, 80)( 47, 77)( 48, 78)( 49, 89)( 50, 90)( 51, 92)( 52, 91)( 53, 95)( 54, 96)( 55, 93)( 56, 94)( 57, 81)( 58, 82)( 59, 84)( 60, 83)( 61, 87)( 62, 88)( 63, 85)( 64, 86)( 97, 98)(101,104)(102,103)(105,106)(109,112)(110,111)(113,122)(114,121)(115,123)(116,124)(117,128)(118,127)(119,126)(120,125)(129,162)(130,161)(131,163)(132,164)(133,168)(134,167)(135,166)(136,165)(137,170)(138,169)(139,171)(140,172)(141,176)(142,175)(143,174)(144,173)(145,186)(146,185)(147,187)(148,188)(149,192)(150,191)(151,190)(152,189)(153,178)(154,177)(155,179)(156,180)(157,184)(158,183)(159,182)(160,181)(195,196)(197,199)(198,200)(203,204)(205,207)(206,208)(209,217)(210,218)(211,220)(212,219)(213,223)(214,224)(215,221)(216,222)(225,257)(226,258)(227,260)(228,259)(229,263)(230,264)(231,261)(232,262)(233,265)(234,266)(235,268)(236,267)(237,271)(238,272)(239,269)(240,270)(241,281)(242,282)(243,284)(244,283)(245,287)(246,288)(247,285)(248,286)(249,273)(250,274)(251,276)(252,275)(253,279)(254,280)(255,277)(256,278)(289,290)(293,296)(294,295)(297,298)(301,304)(302,303)(305,314)(306,313)(307,315)(308,316)(309,320)(310,319)(311,318)(312,317)(321,354)(322,353)(323,355)(324,356)(325,360)(326,359)(327,358)(328,357)(329,362)(330,361)(331,363)(332,364)(333,368)(334,367)(335,366)(336,365)(337,378)(338,377)(339,379)(340,380)(341,384)(342,383)(343,382)(344,381)(345,370)(346,369)(347,371)(348,372)(349,376)(350,375)(351,374)(352,373);
s2 := Sym(384)!( 1, 65)( 2, 66)( 3, 70)( 4, 69)( 5, 68)( 6, 67)( 7, 72)( 8, 71)( 9, 81)( 10, 82)( 11, 86)( 12, 85)( 13, 84)( 14, 83)( 15, 88)( 16, 87)( 17, 73)( 18, 74)( 19, 78)( 20, 77)( 21, 76)( 22, 75)( 23, 80)( 24, 79)( 25, 89)( 26, 90)( 27, 94)( 28, 93)( 29, 92)( 30, 91)( 31, 96)( 32, 95)( 35, 38)( 36, 37)( 39, 40)( 41, 49)( 42, 50)( 43, 54)( 44, 53)( 45, 52)( 46, 51)( 47, 56)( 48, 55)( 59, 62)( 60, 61)( 63, 64)( 97,162)( 98,161)( 99,165)(100,166)(101,163)(102,164)(103,167)(104,168)(105,178)(106,177)(107,181)(108,182)(109,179)(110,180)(111,183)(112,184)(113,170)(114,169)(115,173)(116,174)(117,171)(118,172)(119,175)(120,176)(121,186)(122,185)(123,189)(124,190)(125,187)(126,188)(127,191)(128,192)(129,130)(131,133)(132,134)(137,146)(138,145)(139,149)(140,150)(141,147)(142,148)(143,151)(144,152)(153,154)(155,157)(156,158)(193,257)(194,258)(195,262)(196,261)(197,260)(198,259)(199,264)(200,263)(201,273)(202,274)(203,278)(204,277)(205,276)(206,275)(207,280)(208,279)(209,265)(210,266)(211,270)(212,269)(213,268)(214,267)(215,272)(216,271)(217,281)(218,282)(219,286)(220,285)(221,284)(222,283)(223,288)(224,287)(227,230)(228,229)(231,232)(233,241)(234,242)(235,246)(236,245)(237,244)(238,243)(239,248)(240,247)(251,254)(252,253)(255,256)(289,354)(290,353)(291,357)(292,358)(293,355)(294,356)(295,359)(296,360)(297,370)(298,369)(299,373)(300,374)(301,371)(302,372)(303,375)(304,376)(305,362)(306,361)(307,365)(308,366)(309,363)(310,364)(311,367)(312,368)(313,378)(314,377)(315,381)(316,382)(317,379)(318,380)(319,383)(320,384)(321,322)(323,325)(324,326)(329,338)(330,337)(331,341)(332,342)(333,339)(334,340)(335,343)(336,344)(345,346)(347,349)(348,350);
s3 := Sym(384)!( 1,201)( 2,202)( 3,203)( 4,204)( 5,205)( 6,206)( 7,207)( 8,208)( 9,193)( 10,194)( 11,195)( 12,196)( 13,197)( 14,198)( 15,199)( 16,200)( 17,217)( 18,218)( 19,219)( 20,220)( 21,221)( 22,222)( 23,223)( 24,224)( 25,209)( 26,210)( 27,211)( 28,212)( 29,213)( 30,214)( 31,215)( 32,216)( 33,233)( 34,234)( 35,235)( 36,236)( 37,237)( 38,238)( 39,239)( 40,240)( 41,225)( 42,226)( 43,227)( 44,228)( 45,229)( 46,230)( 47,231)( 48,232)( 49,249)( 50,250)( 51,251)( 52,252)( 53,253)( 54,254)( 55,255)( 56,256)( 57,241)( 58,242)( 59,243)( 60,244)( 61,245)( 62,246)( 63,247)( 64,248)( 65,265)( 66,266)( 67,267)( 68,268)( 69,269)( 70,270)( 71,271)( 72,272)( 73,257)( 74,258)( 75,259)( 76,260)( 77,261)( 78,262)( 79,263)( 80,264)( 81,281)( 82,282)( 83,283)( 84,284)( 85,285)( 86,286)( 87,287)( 88,288)( 89,273)( 90,274)( 91,275)( 92,276)( 93,277)( 94,278)( 95,279)( 96,280)( 97,297)( 98,298)( 99,299)(100,300)(101,301)(102,302)(103,303)(104,304)(105,289)(106,290)(107,291)(108,292)(109,293)(110,294)(111,295)(112,296)(113,313)(114,314)(115,315)(116,316)(117,317)(118,318)(119,319)(120,320)(121,305)(122,306)(123,307)(124,308)(125,309)(126,310)(127,311)(128,312)(129,329)(130,330)(131,331)(132,332)(133,333)(134,334)(135,335)(136,336)(137,321)(138,322)(139,323)(140,324)(141,325)(142,326)(143,327)(144,328)(145,345)(146,346)(147,347)(148,348)(149,349)(150,350)(151,351)(152,352)(153,337)(154,338)(155,339)(156,340)(157,341)(158,342)(159,343)(160,344)(161,361)(162,362)(163,363)(164,364)(165,365)(166,366)(167,367)(168,368)(169,353)(170,354)(171,355)(172,356)(173,357)(174,358)(175,359)(176,360)(177,377)(178,378)(179,379)(180,380)(181,381)(182,382)(183,383)(184,384)(185,369)(186,370)(187,371)(188,372)(189,373)(190,374)(191,375)(192,376);
poly := sub<Sym(384)|s0,s1,s2,s3>;
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2,s3> := Group< s0,s1,s2,s3 | s0*s0, s1*s1, s2*s2,
s3*s3, s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3,
s1*s2*s1*s2*s1*s2, s2*s3*s2*s3*s2*s3*s2*s3,
s0*s1*s2*s3*s2*s1*s0*s1*s2*s3*s2*s1,
s0*s1*s0*s1*s0*s2*s1*s0*s2*s1*s0*s1*s0*s1*s2*s1,
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1 >;
References : None.
to this polytope