Polytope of Type {4,30,2}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {4,30,2}*1920d
if this polytope has a name.
Group : SmallGroup(1920,240409)
Rank : 4
Schlafli Type : {4,30,2}
Number of vertices, edges, etc : 16, 240, 120, 2
Order of s0s1s2s3 : 30
Order of s0s1s2s3s2s1 : 2
Special Properties :
Degenerate
Universal
Non-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 : {4,15,2}*960
3-fold quotients : {4,10,2}*640b
6-fold quotients : {4,5,2}*320
Covers (Minimal Covers in Boldface) :
None in this atlas.
Permutation Representation (GAP) :
s0 := ( 1,249)( 2,250)( 3,251)( 4,252)( 5,253)( 6,254)( 7,255)( 8,256)( 9,241)( 10,242)( 11,243)( 12,244)( 13,245)( 14,246)( 15,247)( 16,248)( 17,265)( 18,266)( 19,267)( 20,268)( 21,269)( 22,270)( 23,271)( 24,272)( 25,257)( 26,258)( 27,259)( 28,260)( 29,261)( 30,262)( 31,263)( 32,264)( 33,281)( 34,282)( 35,283)( 36,284)( 37,285)( 38,286)( 39,287)( 40,288)( 41,273)( 42,274)( 43,275)( 44,276)( 45,277)( 46,278)( 47,279)( 48,280)( 49,297)( 50,298)( 51,299)( 52,300)( 53,301)( 54,302)( 55,303)( 56,304)( 57,289)( 58,290)( 59,291)( 60,292)( 61,293)( 62,294)( 63,295)( 64,296)( 65,313)( 66,314)( 67,315)( 68,316)( 69,317)( 70,318)( 71,319)( 72,320)( 73,305)( 74,306)( 75,307)( 76,308)( 77,309)( 78,310)( 79,311)( 80,312)( 81,329)( 82,330)( 83,331)( 84,332)( 85,333)( 86,334)( 87,335)( 88,336)( 89,321)( 90,322)( 91,323)( 92,324)( 93,325)( 94,326)( 95,327)( 96,328)( 97,345)( 98,346)( 99,347)(100,348)(101,349)(102,350)(103,351)(104,352)(105,337)(106,338)(107,339)(108,340)(109,341)(110,342)(111,343)(112,344)(113,361)(114,362)(115,363)(116,364)(117,365)(118,366)(119,367)(120,368)(121,353)(122,354)(123,355)(124,356)(125,357)(126,358)(127,359)(128,360)(129,377)(130,378)(131,379)(132,380)(133,381)(134,382)(135,383)(136,384)(137,369)(138,370)(139,371)(140,372)(141,373)(142,374)(143,375)(144,376)(145,393)(146,394)(147,395)(148,396)(149,397)(150,398)(151,399)(152,400)(153,385)(154,386)(155,387)(156,388)(157,389)(158,390)(159,391)(160,392)(161,409)(162,410)(163,411)(164,412)(165,413)(166,414)(167,415)(168,416)(169,401)(170,402)(171,403)(172,404)(173,405)(174,406)(175,407)(176,408)(177,425)(178,426)(179,427)(180,428)(181,429)(182,430)(183,431)(184,432)(185,417)(186,418)(187,419)(188,420)(189,421)(190,422)(191,423)(192,424)(193,441)(194,442)(195,443)(196,444)(197,445)(198,446)(199,447)(200,448)(201,433)(202,434)(203,435)(204,436)(205,437)(206,438)(207,439)(208,440)(209,457)(210,458)(211,459)(212,460)(213,461)(214,462)(215,463)(216,464)(217,449)(218,450)(219,451)(220,452)(221,453)(222,454)(223,455)(224,456)(225,473)(226,474)(227,475)(228,476)(229,477)(230,478)(231,479)(232,480)(233,465)(234,466)(235,467)(236,468)(237,469)(238,470)(239,471)(240,472);;
s1 := ( 2, 11)( 3, 14)( 4, 8)( 6, 15)( 7, 10)( 9, 13)( 17, 65)( 18, 75)( 19, 78)( 20, 72)( 21, 69)( 22, 79)( 23, 74)( 24, 68)( 25, 77)( 26, 71)( 27, 66)( 28, 76)( 29, 73)( 30, 67)( 31, 70)( 32, 80)( 33, 49)( 34, 59)( 35, 62)( 36, 56)( 37, 53)( 38, 63)( 39, 58)( 40, 52)( 41, 61)( 42, 55)( 43, 50)( 44, 60)( 45, 57)( 46, 51)( 47, 54)( 48, 64)( 81,161)( 82,171)( 83,174)( 84,168)( 85,165)( 86,175)( 87,170)( 88,164)( 89,173)( 90,167)( 91,162)( 92,172)( 93,169)( 94,163)( 95,166)( 96,176)( 97,225)( 98,235)( 99,238)(100,232)(101,229)(102,239)(103,234)(104,228)(105,237)(106,231)(107,226)(108,236)(109,233)(110,227)(111,230)(112,240)(113,209)(114,219)(115,222)(116,216)(117,213)(118,223)(119,218)(120,212)(121,221)(122,215)(123,210)(124,220)(125,217)(126,211)(127,214)(128,224)(129,193)(130,203)(131,206)(132,200)(133,197)(134,207)(135,202)(136,196)(137,205)(138,199)(139,194)(140,204)(141,201)(142,195)(143,198)(144,208)(145,177)(146,187)(147,190)(148,184)(149,181)(150,191)(151,186)(152,180)(153,189)(154,183)(155,178)(156,188)(157,185)(158,179)(159,182)(160,192)(242,251)(243,254)(244,248)(246,255)(247,250)(249,253)(257,305)(258,315)(259,318)(260,312)(261,309)(262,319)(263,314)(264,308)(265,317)(266,311)(267,306)(268,316)(269,313)(270,307)(271,310)(272,320)(273,289)(274,299)(275,302)(276,296)(277,293)(278,303)(279,298)(280,292)(281,301)(282,295)(283,290)(284,300)(285,297)(286,291)(287,294)(288,304)(321,401)(322,411)(323,414)(324,408)(325,405)(326,415)(327,410)(328,404)(329,413)(330,407)(331,402)(332,412)(333,409)(334,403)(335,406)(336,416)(337,465)(338,475)(339,478)(340,472)(341,469)(342,479)(343,474)(344,468)(345,477)(346,471)(347,466)(348,476)(349,473)(350,467)(351,470)(352,480)(353,449)(354,459)(355,462)(356,456)(357,453)(358,463)(359,458)(360,452)(361,461)(362,455)(363,450)(364,460)(365,457)(366,451)(367,454)(368,464)(369,433)(370,443)(371,446)(372,440)(373,437)(374,447)(375,442)(376,436)(377,445)(378,439)(379,434)(380,444)(381,441)(382,435)(383,438)(384,448)(385,417)(386,427)(387,430)(388,424)(389,421)(390,431)(391,426)(392,420)(393,429)(394,423)(395,418)(396,428)(397,425)(398,419)(399,422)(400,432);;
s2 := ( 1,353)( 2,365)( 3,360)( 4,364)( 5,362)( 6,358)( 7,367)( 8,355)( 9,361)( 10,357)( 11,368)( 12,356)( 13,354)( 14,366)( 15,359)( 16,363)( 17,337)( 18,349)( 19,344)( 20,348)( 21,346)( 22,342)( 23,351)( 24,339)( 25,345)( 26,341)( 27,352)( 28,340)( 29,338)( 30,350)( 31,343)( 32,347)( 33,321)( 34,333)( 35,328)( 36,332)( 37,330)( 38,326)( 39,335)( 40,323)( 41,329)( 42,325)( 43,336)( 44,324)( 45,322)( 46,334)( 47,327)( 48,331)( 49,385)( 50,397)( 51,392)( 52,396)( 53,394)( 54,390)( 55,399)( 56,387)( 57,393)( 58,389)( 59,400)( 60,388)( 61,386)( 62,398)( 63,391)( 64,395)( 65,369)( 66,381)( 67,376)( 68,380)( 69,378)( 70,374)( 71,383)( 72,371)( 73,377)( 74,373)( 75,384)( 76,372)( 77,370)( 78,382)( 79,375)( 80,379)( 81,273)( 82,285)( 83,280)( 84,284)( 85,282)( 86,278)( 87,287)( 88,275)( 89,281)( 90,277)( 91,288)( 92,276)( 93,274)( 94,286)( 95,279)( 96,283)( 97,257)( 98,269)( 99,264)(100,268)(101,266)(102,262)(103,271)(104,259)(105,265)(106,261)(107,272)(108,260)(109,258)(110,270)(111,263)(112,267)(113,241)(114,253)(115,248)(116,252)(117,250)(118,246)(119,255)(120,243)(121,249)(122,245)(123,256)(124,244)(125,242)(126,254)(127,247)(128,251)(129,305)(130,317)(131,312)(132,316)(133,314)(134,310)(135,319)(136,307)(137,313)(138,309)(139,320)(140,308)(141,306)(142,318)(143,311)(144,315)(145,289)(146,301)(147,296)(148,300)(149,298)(150,294)(151,303)(152,291)(153,297)(154,293)(155,304)(156,292)(157,290)(158,302)(159,295)(160,299)(161,433)(162,445)(163,440)(164,444)(165,442)(166,438)(167,447)(168,435)(169,441)(170,437)(171,448)(172,436)(173,434)(174,446)(175,439)(176,443)(177,417)(178,429)(179,424)(180,428)(181,426)(182,422)(183,431)(184,419)(185,425)(186,421)(187,432)(188,420)(189,418)(190,430)(191,423)(192,427)(193,401)(194,413)(195,408)(196,412)(197,410)(198,406)(199,415)(200,403)(201,409)(202,405)(203,416)(204,404)(205,402)(206,414)(207,407)(208,411)(209,465)(210,477)(211,472)(212,476)(213,474)(214,470)(215,479)(216,467)(217,473)(218,469)(219,480)(220,468)(221,466)(222,478)(223,471)(224,475)(225,449)(226,461)(227,456)(228,460)(229,458)(230,454)(231,463)(232,451)(233,457)(234,453)(235,464)(236,452)(237,450)(238,462)(239,455)(240,459);;
s3 := (481,482);;
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, s2*s3*s2*s3,
s0*s1*s0*s1*s0*s1*s0*s1, s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1,
s0*s1*s2*s1*s2*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s2*s1*s2*s1,
s1*s2*s1*s0*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s1*s2*s1*s2*s1*s2 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(482)!( 1,249)( 2,250)( 3,251)( 4,252)( 5,253)( 6,254)( 7,255)( 8,256)( 9,241)( 10,242)( 11,243)( 12,244)( 13,245)( 14,246)( 15,247)( 16,248)( 17,265)( 18,266)( 19,267)( 20,268)( 21,269)( 22,270)( 23,271)( 24,272)( 25,257)( 26,258)( 27,259)( 28,260)( 29,261)( 30,262)( 31,263)( 32,264)( 33,281)( 34,282)( 35,283)( 36,284)( 37,285)( 38,286)( 39,287)( 40,288)( 41,273)( 42,274)( 43,275)( 44,276)( 45,277)( 46,278)( 47,279)( 48,280)( 49,297)( 50,298)( 51,299)( 52,300)( 53,301)( 54,302)( 55,303)( 56,304)( 57,289)( 58,290)( 59,291)( 60,292)( 61,293)( 62,294)( 63,295)( 64,296)( 65,313)( 66,314)( 67,315)( 68,316)( 69,317)( 70,318)( 71,319)( 72,320)( 73,305)( 74,306)( 75,307)( 76,308)( 77,309)( 78,310)( 79,311)( 80,312)( 81,329)( 82,330)( 83,331)( 84,332)( 85,333)( 86,334)( 87,335)( 88,336)( 89,321)( 90,322)( 91,323)( 92,324)( 93,325)( 94,326)( 95,327)( 96,328)( 97,345)( 98,346)( 99,347)(100,348)(101,349)(102,350)(103,351)(104,352)(105,337)(106,338)(107,339)(108,340)(109,341)(110,342)(111,343)(112,344)(113,361)(114,362)(115,363)(116,364)(117,365)(118,366)(119,367)(120,368)(121,353)(122,354)(123,355)(124,356)(125,357)(126,358)(127,359)(128,360)(129,377)(130,378)(131,379)(132,380)(133,381)(134,382)(135,383)(136,384)(137,369)(138,370)(139,371)(140,372)(141,373)(142,374)(143,375)(144,376)(145,393)(146,394)(147,395)(148,396)(149,397)(150,398)(151,399)(152,400)(153,385)(154,386)(155,387)(156,388)(157,389)(158,390)(159,391)(160,392)(161,409)(162,410)(163,411)(164,412)(165,413)(166,414)(167,415)(168,416)(169,401)(170,402)(171,403)(172,404)(173,405)(174,406)(175,407)(176,408)(177,425)(178,426)(179,427)(180,428)(181,429)(182,430)(183,431)(184,432)(185,417)(186,418)(187,419)(188,420)(189,421)(190,422)(191,423)(192,424)(193,441)(194,442)(195,443)(196,444)(197,445)(198,446)(199,447)(200,448)(201,433)(202,434)(203,435)(204,436)(205,437)(206,438)(207,439)(208,440)(209,457)(210,458)(211,459)(212,460)(213,461)(214,462)(215,463)(216,464)(217,449)(218,450)(219,451)(220,452)(221,453)(222,454)(223,455)(224,456)(225,473)(226,474)(227,475)(228,476)(229,477)(230,478)(231,479)(232,480)(233,465)(234,466)(235,467)(236,468)(237,469)(238,470)(239,471)(240,472);
s1 := Sym(482)!( 2, 11)( 3, 14)( 4, 8)( 6, 15)( 7, 10)( 9, 13)( 17, 65)( 18, 75)( 19, 78)( 20, 72)( 21, 69)( 22, 79)( 23, 74)( 24, 68)( 25, 77)( 26, 71)( 27, 66)( 28, 76)( 29, 73)( 30, 67)( 31, 70)( 32, 80)( 33, 49)( 34, 59)( 35, 62)( 36, 56)( 37, 53)( 38, 63)( 39, 58)( 40, 52)( 41, 61)( 42, 55)( 43, 50)( 44, 60)( 45, 57)( 46, 51)( 47, 54)( 48, 64)( 81,161)( 82,171)( 83,174)( 84,168)( 85,165)( 86,175)( 87,170)( 88,164)( 89,173)( 90,167)( 91,162)( 92,172)( 93,169)( 94,163)( 95,166)( 96,176)( 97,225)( 98,235)( 99,238)(100,232)(101,229)(102,239)(103,234)(104,228)(105,237)(106,231)(107,226)(108,236)(109,233)(110,227)(111,230)(112,240)(113,209)(114,219)(115,222)(116,216)(117,213)(118,223)(119,218)(120,212)(121,221)(122,215)(123,210)(124,220)(125,217)(126,211)(127,214)(128,224)(129,193)(130,203)(131,206)(132,200)(133,197)(134,207)(135,202)(136,196)(137,205)(138,199)(139,194)(140,204)(141,201)(142,195)(143,198)(144,208)(145,177)(146,187)(147,190)(148,184)(149,181)(150,191)(151,186)(152,180)(153,189)(154,183)(155,178)(156,188)(157,185)(158,179)(159,182)(160,192)(242,251)(243,254)(244,248)(246,255)(247,250)(249,253)(257,305)(258,315)(259,318)(260,312)(261,309)(262,319)(263,314)(264,308)(265,317)(266,311)(267,306)(268,316)(269,313)(270,307)(271,310)(272,320)(273,289)(274,299)(275,302)(276,296)(277,293)(278,303)(279,298)(280,292)(281,301)(282,295)(283,290)(284,300)(285,297)(286,291)(287,294)(288,304)(321,401)(322,411)(323,414)(324,408)(325,405)(326,415)(327,410)(328,404)(329,413)(330,407)(331,402)(332,412)(333,409)(334,403)(335,406)(336,416)(337,465)(338,475)(339,478)(340,472)(341,469)(342,479)(343,474)(344,468)(345,477)(346,471)(347,466)(348,476)(349,473)(350,467)(351,470)(352,480)(353,449)(354,459)(355,462)(356,456)(357,453)(358,463)(359,458)(360,452)(361,461)(362,455)(363,450)(364,460)(365,457)(366,451)(367,454)(368,464)(369,433)(370,443)(371,446)(372,440)(373,437)(374,447)(375,442)(376,436)(377,445)(378,439)(379,434)(380,444)(381,441)(382,435)(383,438)(384,448)(385,417)(386,427)(387,430)(388,424)(389,421)(390,431)(391,426)(392,420)(393,429)(394,423)(395,418)(396,428)(397,425)(398,419)(399,422)(400,432);
s2 := Sym(482)!( 1,353)( 2,365)( 3,360)( 4,364)( 5,362)( 6,358)( 7,367)( 8,355)( 9,361)( 10,357)( 11,368)( 12,356)( 13,354)( 14,366)( 15,359)( 16,363)( 17,337)( 18,349)( 19,344)( 20,348)( 21,346)( 22,342)( 23,351)( 24,339)( 25,345)( 26,341)( 27,352)( 28,340)( 29,338)( 30,350)( 31,343)( 32,347)( 33,321)( 34,333)( 35,328)( 36,332)( 37,330)( 38,326)( 39,335)( 40,323)( 41,329)( 42,325)( 43,336)( 44,324)( 45,322)( 46,334)( 47,327)( 48,331)( 49,385)( 50,397)( 51,392)( 52,396)( 53,394)( 54,390)( 55,399)( 56,387)( 57,393)( 58,389)( 59,400)( 60,388)( 61,386)( 62,398)( 63,391)( 64,395)( 65,369)( 66,381)( 67,376)( 68,380)( 69,378)( 70,374)( 71,383)( 72,371)( 73,377)( 74,373)( 75,384)( 76,372)( 77,370)( 78,382)( 79,375)( 80,379)( 81,273)( 82,285)( 83,280)( 84,284)( 85,282)( 86,278)( 87,287)( 88,275)( 89,281)( 90,277)( 91,288)( 92,276)( 93,274)( 94,286)( 95,279)( 96,283)( 97,257)( 98,269)( 99,264)(100,268)(101,266)(102,262)(103,271)(104,259)(105,265)(106,261)(107,272)(108,260)(109,258)(110,270)(111,263)(112,267)(113,241)(114,253)(115,248)(116,252)(117,250)(118,246)(119,255)(120,243)(121,249)(122,245)(123,256)(124,244)(125,242)(126,254)(127,247)(128,251)(129,305)(130,317)(131,312)(132,316)(133,314)(134,310)(135,319)(136,307)(137,313)(138,309)(139,320)(140,308)(141,306)(142,318)(143,311)(144,315)(145,289)(146,301)(147,296)(148,300)(149,298)(150,294)(151,303)(152,291)(153,297)(154,293)(155,304)(156,292)(157,290)(158,302)(159,295)(160,299)(161,433)(162,445)(163,440)(164,444)(165,442)(166,438)(167,447)(168,435)(169,441)(170,437)(171,448)(172,436)(173,434)(174,446)(175,439)(176,443)(177,417)(178,429)(179,424)(180,428)(181,426)(182,422)(183,431)(184,419)(185,425)(186,421)(187,432)(188,420)(189,418)(190,430)(191,423)(192,427)(193,401)(194,413)(195,408)(196,412)(197,410)(198,406)(199,415)(200,403)(201,409)(202,405)(203,416)(204,404)(205,402)(206,414)(207,407)(208,411)(209,465)(210,477)(211,472)(212,476)(213,474)(214,470)(215,479)(216,467)(217,473)(218,469)(219,480)(220,468)(221,466)(222,478)(223,471)(224,475)(225,449)(226,461)(227,456)(228,460)(229,458)(230,454)(231,463)(232,451)(233,457)(234,453)(235,464)(236,452)(237,450)(238,462)(239,455)(240,459);
s3 := Sym(482)!(481,482);
poly := sub<Sym(482)|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,
s2*s3*s2*s3, s0*s1*s0*s1*s0*s1*s0*s1,
s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1,
s0*s1*s2*s1*s2*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s2*s1*s2*s1,
s1*s2*s1*s0*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s1*s2*s1*s2*s1*s2 >;
to this polytope