Polytope of Type {108,8}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {108,8}*1728b
if this polytope has a name.
Group : SmallGroup(1728,390)
Rank : 3
Schlafli Type : {108,8}
Number of vertices, edges, etc : 108, 432, 8
Order of s₀s₁s₂ : 216
Order of s₀s₁s₂s₁ : 4
Special Properties :
   Compact Hyperbolic Quotient
   Locally Spherical
   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 : {108,4}*864a
   3-fold quotients : {36,8}*576b
   4-fold quotients : {108,2}*432, {54,4}*432a
   6-fold quotients : {36,4}*288a
   8-fold quotients : {54,2}*216
   9-fold quotients : {12,8}*192b
   12-fold quotients : {36,2}*144, {18,4}*144a
   16-fold quotients : {27,2}*108
   18-fold quotients : {12,4}*96a
   24-fold quotients : {18,2}*72
   27-fold quotients : {4,8}*64b
   36-fold quotients : {12,2}*48, {6,4}*48a
   48-fold quotients : {9,2}*36
   54-fold quotients : {4,4}*32
   72-fold quotients : {6,2}*24
   108-fold quotients : {2,4}*16, {4,2}*16
   144-fold quotients : {3,2}*12
   216-fold quotients : {2,2}*8
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :

s0 := (  2,  3)(  4,  9)(  5,  8)(  6,  7)( 10, 27)( 11, 26)( 12, 25)( 13, 24)
( 14, 23)( 15, 22)( 16, 21)( 17, 20)( 18, 19)( 29, 30)( 31, 36)( 32, 35)
( 33, 34)( 37, 54)( 38, 53)( 39, 52)( 40, 51)( 41, 50)( 42, 49)( 43, 48)
( 44, 47)( 45, 46)( 56, 57)( 58, 63)( 59, 62)( 60, 61)( 64, 81)( 65, 80)
( 66, 79)( 67, 78)( 68, 77)( 69, 76)( 70, 75)( 71, 74)( 72, 73)( 83, 84)
( 85, 90)( 86, 89)( 87, 88)( 91,108)( 92,107)( 93,106)( 94,105)( 95,104)
( 96,103)( 97,102)( 98,101)( 99,100)(109,136)(110,138)(111,137)(112,144)
(113,143)(114,142)(115,141)(116,140)(117,139)(118,162)(119,161)(120,160)
(121,159)(122,158)(123,157)(124,156)(125,155)(126,154)(127,153)(128,152)
(129,151)(130,150)(131,149)(132,148)(133,147)(134,146)(135,145)(163,190)
(164,192)(165,191)(166,198)(167,197)(168,196)(169,195)(170,194)(171,193)
(172,216)(173,215)(174,214)(175,213)(176,212)(177,211)(178,210)(179,209)
(180,208)(181,207)(182,206)(183,205)(184,204)(185,203)(186,202)(187,201)
(188,200)(189,199)(217,271)(218,273)(219,272)(220,279)(221,278)(222,277)
(223,276)(224,275)(225,274)(226,297)(227,296)(228,295)(229,294)(230,293)
(231,292)(232,291)(233,290)(234,289)(235,288)(236,287)(237,286)(238,285)
(239,284)(240,283)(241,282)(242,281)(243,280)(244,298)(245,300)(246,299)
(247,306)(248,305)(249,304)(250,303)(251,302)(252,301)(253,324)(254,323)
(255,322)(256,321)(257,320)(258,319)(259,318)(260,317)(261,316)(262,315)
(263,314)(264,313)(265,312)(266,311)(267,310)(268,309)(269,308)(270,307)
(325,406)(326,408)(327,407)(328,414)(329,413)(330,412)(331,411)(332,410)
(333,409)(334,432)(335,431)(336,430)(337,429)(338,428)(339,427)(340,426)
(341,425)(342,424)(343,423)(344,422)(345,421)(346,420)(347,419)(348,418)
(349,417)(350,416)(351,415)(352,379)(353,381)(354,380)(355,387)(356,386)
(357,385)(358,384)(359,383)(360,382)(361,405)(362,404)(363,403)(364,402)
(365,401)(366,400)(367,399)(368,398)(369,397)(370,396)(371,395)(372,394)
(373,393)(374,392)(375,391)(376,390)(377,389)(378,388);;
s1 := (  1,226)(  2,228)(  3,227)(  4,234)(  5,233)(  6,232)(  7,231)(  8,230)
(  9,229)( 10,217)( 11,219)( 12,218)( 13,225)( 14,224)( 15,223)( 16,222)
( 17,221)( 18,220)( 19,243)( 20,242)( 21,241)( 22,240)( 23,239)( 24,238)
( 25,237)( 26,236)( 27,235)( 28,253)( 29,255)( 30,254)( 31,261)( 32,260)
( 33,259)( 34,258)( 35,257)( 36,256)( 37,244)( 38,246)( 39,245)( 40,252)
( 41,251)( 42,250)( 43,249)( 44,248)( 45,247)( 46,270)( 47,269)( 48,268)
( 49,267)( 50,266)( 51,265)( 52,264)( 53,263)( 54,262)( 55,280)( 56,282)
( 57,281)( 58,288)( 59,287)( 60,286)( 61,285)( 62,284)( 63,283)( 64,271)
( 65,273)( 66,272)( 67,279)( 68,278)( 69,277)( 70,276)( 71,275)( 72,274)
( 73,297)( 74,296)( 75,295)( 76,294)( 77,293)( 78,292)( 79,291)( 80,290)
( 81,289)( 82,307)( 83,309)( 84,308)( 85,315)( 86,314)( 87,313)( 88,312)
( 89,311)( 90,310)( 91,298)( 92,300)( 93,299)( 94,306)( 95,305)( 96,304)
( 97,303)( 98,302)( 99,301)(100,324)(101,323)(102,322)(103,321)(104,320)
(105,319)(106,318)(107,317)(108,316)(109,361)(110,363)(111,362)(112,369)
(113,368)(114,367)(115,366)(116,365)(117,364)(118,352)(119,354)(120,353)
(121,360)(122,359)(123,358)(124,357)(125,356)(126,355)(127,378)(128,377)
(129,376)(130,375)(131,374)(132,373)(133,372)(134,371)(135,370)(136,334)
(137,336)(138,335)(139,342)(140,341)(141,340)(142,339)(143,338)(144,337)
(145,325)(146,327)(147,326)(148,333)(149,332)(150,331)(151,330)(152,329)
(153,328)(154,351)(155,350)(156,349)(157,348)(158,347)(159,346)(160,345)
(161,344)(162,343)(163,415)(164,417)(165,416)(166,423)(167,422)(168,421)
(169,420)(170,419)(171,418)(172,406)(173,408)(174,407)(175,414)(176,413)
(177,412)(178,411)(179,410)(180,409)(181,432)(182,431)(183,430)(184,429)
(185,428)(186,427)(187,426)(188,425)(189,424)(190,388)(191,390)(192,389)
(193,396)(194,395)(195,394)(196,393)(197,392)(198,391)(199,379)(200,381)
(201,380)(202,387)(203,386)(204,385)(205,384)(206,383)(207,382)(208,405)
(209,404)(210,403)(211,402)(212,401)(213,400)(214,399)(215,398)(216,397);;
s2 := ( 55, 82)( 56, 83)( 57, 84)( 58, 85)( 59, 86)( 60, 87)( 61, 88)( 62, 89)
( 63, 90)( 64, 91)( 65, 92)( 66, 93)( 67, 94)( 68, 95)( 69, 96)( 70, 97)
( 71, 98)( 72, 99)( 73,100)( 74,101)( 75,102)( 76,103)( 77,104)( 78,105)
( 79,106)( 80,107)( 81,108)(109,136)(110,137)(111,138)(112,139)(113,140)
(114,141)(115,142)(116,143)(117,144)(118,145)(119,146)(120,147)(121,148)
(122,149)(123,150)(124,151)(125,152)(126,153)(127,154)(128,155)(129,156)
(130,157)(131,158)(132,159)(133,160)(134,161)(135,162)(217,325)(218,326)
(219,327)(220,328)(221,329)(222,330)(223,331)(224,332)(225,333)(226,334)
(227,335)(228,336)(229,337)(230,338)(231,339)(232,340)(233,341)(234,342)
(235,343)(236,344)(237,345)(238,346)(239,347)(240,348)(241,349)(242,350)
(243,351)(244,352)(245,353)(246,354)(247,355)(248,356)(249,357)(250,358)
(251,359)(252,360)(253,361)(254,362)(255,363)(256,364)(257,365)(258,366)
(259,367)(260,368)(261,369)(262,370)(263,371)(264,372)(265,373)(266,374)
(267,375)(268,376)(269,377)(270,378)(271,406)(272,407)(273,408)(274,409)
(275,410)(276,411)(277,412)(278,413)(279,414)(280,415)(281,416)(282,417)
(283,418)(284,419)(285,420)(286,421)(287,422)(288,423)(289,424)(290,425)
(291,426)(292,427)(293,428)(294,429)(295,430)(296,431)(297,432)(298,379)
(299,380)(300,381)(301,382)(302,383)(303,384)(304,385)(305,386)(306,387)
(307,388)(308,389)(309,390)(310,391)(311,392)(312,393)(313,394)(314,395)
(315,396)(316,397)(317,398)(318,399)(319,400)(320,401)(321,402)(322,403)
(323,404)(324,405);;
poly := Group([s0,s1,s2]);;

Finitely Presented Group Representation (GAP) :

F := FreeGroup("s0","s1","s2");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  
rels := [ s0*s0, s1*s1, s2*s2, s0*s2*s0*s2, s2*s0*s1*s2*s1*s2*s0*s1*s2*s1, 
s0*s1*s2*s1*s0*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*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(432)!(  2,  3)(  4,  9)(  5,  8)(  6,  7)( 10, 27)( 11, 26)( 12, 25)
( 13, 24)( 14, 23)( 15, 22)( 16, 21)( 17, 20)( 18, 19)( 29, 30)( 31, 36)
( 32, 35)( 33, 34)( 37, 54)( 38, 53)( 39, 52)( 40, 51)( 41, 50)( 42, 49)
( 43, 48)( 44, 47)( 45, 46)( 56, 57)( 58, 63)( 59, 62)( 60, 61)( 64, 81)
( 65, 80)( 66, 79)( 67, 78)( 68, 77)( 69, 76)( 70, 75)( 71, 74)( 72, 73)
( 83, 84)( 85, 90)( 86, 89)( 87, 88)( 91,108)( 92,107)( 93,106)( 94,105)
( 95,104)( 96,103)( 97,102)( 98,101)( 99,100)(109,136)(110,138)(111,137)
(112,144)(113,143)(114,142)(115,141)(116,140)(117,139)(118,162)(119,161)
(120,160)(121,159)(122,158)(123,157)(124,156)(125,155)(126,154)(127,153)
(128,152)(129,151)(130,150)(131,149)(132,148)(133,147)(134,146)(135,145)
(163,190)(164,192)(165,191)(166,198)(167,197)(168,196)(169,195)(170,194)
(171,193)(172,216)(173,215)(174,214)(175,213)(176,212)(177,211)(178,210)
(179,209)(180,208)(181,207)(182,206)(183,205)(184,204)(185,203)(186,202)
(187,201)(188,200)(189,199)(217,271)(218,273)(219,272)(220,279)(221,278)
(222,277)(223,276)(224,275)(225,274)(226,297)(227,296)(228,295)(229,294)
(230,293)(231,292)(232,291)(233,290)(234,289)(235,288)(236,287)(237,286)
(238,285)(239,284)(240,283)(241,282)(242,281)(243,280)(244,298)(245,300)
(246,299)(247,306)(248,305)(249,304)(250,303)(251,302)(252,301)(253,324)
(254,323)(255,322)(256,321)(257,320)(258,319)(259,318)(260,317)(261,316)
(262,315)(263,314)(264,313)(265,312)(266,311)(267,310)(268,309)(269,308)
(270,307)(325,406)(326,408)(327,407)(328,414)(329,413)(330,412)(331,411)
(332,410)(333,409)(334,432)(335,431)(336,430)(337,429)(338,428)(339,427)
(340,426)(341,425)(342,424)(343,423)(344,422)(345,421)(346,420)(347,419)
(348,418)(349,417)(350,416)(351,415)(352,379)(353,381)(354,380)(355,387)
(356,386)(357,385)(358,384)(359,383)(360,382)(361,405)(362,404)(363,403)
(364,402)(365,401)(366,400)(367,399)(368,398)(369,397)(370,396)(371,395)
(372,394)(373,393)(374,392)(375,391)(376,390)(377,389)(378,388);
s1 := Sym(432)!(  1,226)(  2,228)(  3,227)(  4,234)(  5,233)(  6,232)(  7,231)
(  8,230)(  9,229)( 10,217)( 11,219)( 12,218)( 13,225)( 14,224)( 15,223)
( 16,222)( 17,221)( 18,220)( 19,243)( 20,242)( 21,241)( 22,240)( 23,239)
( 24,238)( 25,237)( 26,236)( 27,235)( 28,253)( 29,255)( 30,254)( 31,261)
( 32,260)( 33,259)( 34,258)( 35,257)( 36,256)( 37,244)( 38,246)( 39,245)
( 40,252)( 41,251)( 42,250)( 43,249)( 44,248)( 45,247)( 46,270)( 47,269)
( 48,268)( 49,267)( 50,266)( 51,265)( 52,264)( 53,263)( 54,262)( 55,280)
( 56,282)( 57,281)( 58,288)( 59,287)( 60,286)( 61,285)( 62,284)( 63,283)
( 64,271)( 65,273)( 66,272)( 67,279)( 68,278)( 69,277)( 70,276)( 71,275)
( 72,274)( 73,297)( 74,296)( 75,295)( 76,294)( 77,293)( 78,292)( 79,291)
( 80,290)( 81,289)( 82,307)( 83,309)( 84,308)( 85,315)( 86,314)( 87,313)
( 88,312)( 89,311)( 90,310)( 91,298)( 92,300)( 93,299)( 94,306)( 95,305)
( 96,304)( 97,303)( 98,302)( 99,301)(100,324)(101,323)(102,322)(103,321)
(104,320)(105,319)(106,318)(107,317)(108,316)(109,361)(110,363)(111,362)
(112,369)(113,368)(114,367)(115,366)(116,365)(117,364)(118,352)(119,354)
(120,353)(121,360)(122,359)(123,358)(124,357)(125,356)(126,355)(127,378)
(128,377)(129,376)(130,375)(131,374)(132,373)(133,372)(134,371)(135,370)
(136,334)(137,336)(138,335)(139,342)(140,341)(141,340)(142,339)(143,338)
(144,337)(145,325)(146,327)(147,326)(148,333)(149,332)(150,331)(151,330)
(152,329)(153,328)(154,351)(155,350)(156,349)(157,348)(158,347)(159,346)
(160,345)(161,344)(162,343)(163,415)(164,417)(165,416)(166,423)(167,422)
(168,421)(169,420)(170,419)(171,418)(172,406)(173,408)(174,407)(175,414)
(176,413)(177,412)(178,411)(179,410)(180,409)(181,432)(182,431)(183,430)
(184,429)(185,428)(186,427)(187,426)(188,425)(189,424)(190,388)(191,390)
(192,389)(193,396)(194,395)(195,394)(196,393)(197,392)(198,391)(199,379)
(200,381)(201,380)(202,387)(203,386)(204,385)(205,384)(206,383)(207,382)
(208,405)(209,404)(210,403)(211,402)(212,401)(213,400)(214,399)(215,398)
(216,397);
s2 := Sym(432)!( 55, 82)( 56, 83)( 57, 84)( 58, 85)( 59, 86)( 60, 87)( 61, 88)
( 62, 89)( 63, 90)( 64, 91)( 65, 92)( 66, 93)( 67, 94)( 68, 95)( 69, 96)
( 70, 97)( 71, 98)( 72, 99)( 73,100)( 74,101)( 75,102)( 76,103)( 77,104)
( 78,105)( 79,106)( 80,107)( 81,108)(109,136)(110,137)(111,138)(112,139)
(113,140)(114,141)(115,142)(116,143)(117,144)(118,145)(119,146)(120,147)
(121,148)(122,149)(123,150)(124,151)(125,152)(126,153)(127,154)(128,155)
(129,156)(130,157)(131,158)(132,159)(133,160)(134,161)(135,162)(217,325)
(218,326)(219,327)(220,328)(221,329)(222,330)(223,331)(224,332)(225,333)
(226,334)(227,335)(228,336)(229,337)(230,338)(231,339)(232,340)(233,341)
(234,342)(235,343)(236,344)(237,345)(238,346)(239,347)(240,348)(241,349)
(242,350)(243,351)(244,352)(245,353)(246,354)(247,355)(248,356)(249,357)
(250,358)(251,359)(252,360)(253,361)(254,362)(255,363)(256,364)(257,365)
(258,366)(259,367)(260,368)(261,369)(262,370)(263,371)(264,372)(265,373)
(266,374)(267,375)(268,376)(269,377)(270,378)(271,406)(272,407)(273,408)
(274,409)(275,410)(276,411)(277,412)(278,413)(279,414)(280,415)(281,416)
(282,417)(283,418)(284,419)(285,420)(286,421)(287,422)(288,423)(289,424)
(290,425)(291,426)(292,427)(293,428)(294,429)(295,430)(296,431)(297,432)
(298,379)(299,380)(300,381)(301,382)(302,383)(303,384)(304,385)(305,386)
(306,387)(307,388)(308,389)(309,390)(310,391)(311,392)(312,393)(313,394)
(314,395)(315,396)(316,397)(317,398)(318,399)(319,400)(320,401)(321,402)
(322,403)(323,404)(324,405);
poly := sub<Sym(432)|s0,s1,s2>;

Finitely Presented Group Representation (Magma) :

poly<s0,s1,s2> := Group< s0,s1,s2 | s0*s0, s1*s1, s2*s2, 
s0*s2*s0*s2, s2*s0*s1*s2*s1*s2*s0*s1*s2*s1, 
s0*s1*s2*s1*s0*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1 >;

References : None.
to this polytope