Polytope of Type {3,8}

Play with this polytope as a twisty puzzle

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {3,8}*384
if this polytope has a name.
Group : SmallGroup(384,5573)
Rank : 3
Schlafli Type : {3,8}
Number of vertices, edges, etc : 24, 96, 64
Order of s0s1s2 : 12
Order of s0s1s2s1 : 8
Special Properties :
   Compact Hyperbolic Quotient
   Locally Spherical
   Orientable
Related Polytopes :
   Facet
   Vertex Figure
   Dual
   Petrial
Facet Of :
   {3,8,2} of size 768
Vertex Figure Of :
   {2,3,8} of size 768
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {3,8}*192
   4-fold quotients : {3,8}*96
   8-fold quotients : {3,4}*48
   16-fold quotients : {3,4}*24
   32-fold quotients : {3,2}*12
Covers (Minimal Covers in Boldface) :
   2-fold covers : {3,16}*768a, {6,8}*768d
   3-fold covers : {9,8}*1152, {3,24}*1152a
   5-fold covers : {15,8}*1920a
Irregular Quotients (of which this is a minimal cover):
   P/N, where N=<s0*s1*s0*s2*s1*s2*s1*s2*s1*s0*s2*s1> of order 2.
      32 facets:
         32 of {3}*6
      16 vertex figures:
         8 of {8}*16
         8 of {4}*8
   P/N, where N=<s0*s1*s2*s1*s2*s1*s0*s2*s1*s0*s2*s1*s2*s1*s2*s1> of order 2.
      32 facets:
         32 of {3}*6
      12 vertex figures:
         12 of {8}*16
   P/N, where N=<s0*s2*s1*s0*s2*s1*s0*s2*s1*s2*s1*s2*s1> of order 2.
      32 facets:
         32 of {3}*6
      12 vertex figures:
         12 of {8}*16
   P/N, where N=<s0*s2*s1*s2*s1*s0*s2*s1*s2*s1> of order 4.
      16 facets:
         16 of {3}*6
      8 vertex figures:
         4 of {8}*16
         4 of {4}*8
   P/N, where N=<s0*s1*s0*s2*s1*s0*s2*s1> of order 4.
      16 facets:
         16 of {3}*6
      10 vertex figures:
         4 of {8}*16
         4 of {2}*4
         2 of {4}*8
   P/N, where N=<s0*s1*s0*s2*s1*s2*s1*s0*s2*s1*s0*s2*s1*s2*s1, s0*s1*s2*s1*s0*s2*s1*s0*s2*s1*s2*s1*s0*s2*s1> of order 4.
      16 facets:
         16 of {3}*6
      6 vertex figures:
         6 of {8}*16
   P/N, where N=<s1*s2*s1*s2*s1*s2*s1*s2, s0*s1*s2*s1*s2*s1*s2*s1*s0*s2> of order 4.
      16 facets:
         16 of {3}*6
      10 vertex figures:
         8 of {4}*8
         2 of {8}*16
   P/N, where N=<s0*s1*s0*s2*s1*s2*s1*s2*s1*s0*s2*s1, s0*s2*s1*s0*s2*s1*s0*s2*s1*s2*s1*s2*s1> of order 4.
      16 facets:
         16 of {3}*6
      8 vertex figures:
         4 of {8}*16
         4 of {4}*8
   P/N, where N=<s1*s2*s1*s2*s1*s2*s1*s2, s0*s1*s2*s1*s2*s1*s2*s1*s0*s2, s0*s1*s0*s2*s1*s2*s1*s0*s2*s1*s0*s2> of order 8.
      8 facets:
         8 of {3}*6
      6 vertex figures:
         3 of {4}*8
         1 of {8}*16
         2 of {2}*4
   P/N, where N=<s1*s2*s1*s2*s1*s2*s1*s2, s0*s1*s2*s1*s2*s1*s2*s1*s0*s2, s0*s1*s0*s2*s1*s2*s1*s2*s1*s0*s2*s1*s2> of order 8.
      8 facets:
         8 of {3}*6
      5 vertex figures:
         4 of {4}*8
         1 of {8}*16
   P/N, where N=<s0*s2*s1*s2*s1*s0*s2*s1*s2*s1, s0*s1*s0*s2*s1*s0*s2*s1*s2*s1*s2*s1*s2> of order 8.
      8 facets:
         8 of {3}*6
      4 vertex figures:
         2 of {8}*16
         2 of {4}*8
   P/N, where N=<s0*s1*s0*s2*s1*s0*s2*s1, s0*s1*s2*s1*s2*s1*s0*s2*s1*s0*s2*s1*s2> of order 8.
      8 facets:
         8 of {3}*6
      5 vertex figures:
         2 of {8}*16
         2 of {2}*4
         1 of {4}*8

Permutation Representation (GAP) : 
s0 := (  5,  7)(  6,  8)(  9, 23)( 10, 24)( 11, 21)( 12, 22)( 13, 17)( 14, 18)( 15, 19)( 16, 20)( 25, 28)( 26, 27)( 29, 30)( 31, 32)( 33, 65)( 34, 66)( 35, 67)( 36, 68)( 37, 71)( 38, 72)( 39, 69)( 40, 70)( 41, 87)( 42, 88)( 43, 85)( 44, 86)( 45, 81)( 46, 82)( 47, 83)( 48, 84)( 49, 77)( 50, 78)( 51, 79)( 52, 80)( 53, 75)( 54, 76)( 55, 73)( 56, 74)( 57, 92)( 58, 91)( 59, 90)( 60, 89)( 61, 94)( 62, 93)( 63, 96)( 64, 95)( 97, 98)( 99,100)(101,104)(102,103)(105,120)(106,119)(107,118)(108,117)(109,114)(110,113)(111,116)(112,115)(121,123)(122,124)(129,162)(130,161)(131,164)(132,163)(133,168)(134,167)(135,166)(136,165)(137,184)(138,183)(139,182)(140,181)(141,178)(142,177)(143,180)(144,179)(145,174)(146,173)(147,176)(148,175)(149,172)(150,171)(151,170)(152,169)(153,187)(154,188)(155,185)(156,186)(157,189)(158,190)(159,191)(160,192);;
s1 := (  1, 33)(  2, 34)(  3, 38)(  4, 37)(  5, 36)(  6, 35)(  7, 39)(  8, 40)(  9, 47)( 10, 48)( 11, 44)( 12, 43)( 13, 46)( 14, 45)( 15, 41)( 16, 42)( 17, 64)( 18, 63)( 19, 59)( 20, 60)( 21, 61)( 22, 62)( 23, 58)( 24, 57)( 25, 56)( 26, 55)( 27, 51)( 28, 52)( 29, 53)( 30, 54)( 31, 50)( 32, 49)( 67, 70)( 68, 69)( 73, 79)( 74, 80)( 75, 76)( 77, 78)( 81, 96)( 82, 95)( 83, 91)( 84, 92)( 85, 93)( 86, 94)( 87, 90)( 88, 89)( 97,130)( 98,129)( 99,133)(100,134)(101,131)(102,132)(103,136)(104,135)(105,144)(106,143)(107,139)(108,140)(109,141)(110,142)(111,138)(112,137)(113,159)(114,160)(115,156)(116,155)(117,158)(118,157)(119,153)(120,154)(121,151)(122,152)(123,148)(124,147)(125,150)(126,149)(127,145)(128,146)(161,162)(163,165)(164,166)(167,168)(169,176)(170,175)(177,191)(178,192)(179,188)(180,187)(181,190)(182,189)(183,185)(184,186);;
s2 := (  1,125)(  2,126)(  3,127)(  4,128)(  5,121)(  6,122)(  7,123)(  8,124)(  9,117)( 10,118)( 11,119)( 12,120)( 13,113)( 14,114)( 15,115)( 16,116)( 17,110)( 18,109)( 19,112)( 20,111)( 21,106)( 22,105)( 23,108)( 24,107)( 25,102)( 26,101)( 27,104)( 28,103)( 29, 98)( 30, 97)( 31,100)( 32, 99)( 33,157)( 34,158)( 35,159)( 36,160)( 37,153)( 38,154)( 39,155)( 40,156)( 41,149)( 42,150)( 43,151)( 44,152)( 45,145)( 46,146)( 47,147)( 48,148)( 49,142)( 50,141)( 51,144)( 52,143)( 53,138)( 54,137)( 55,140)( 56,139)( 57,134)( 58,133)( 59,136)( 60,135)( 61,130)( 62,129)( 63,132)( 64,131)( 65,189)( 66,190)( 67,191)( 68,192)( 69,185)( 70,186)( 71,187)( 72,188)( 73,181)( 74,182)( 75,183)( 76,184)( 77,177)( 78,178)( 79,179)( 80,180)( 81,174)( 82,173)( 83,176)( 84,175)( 85,170)( 86,169)( 87,172)( 88,171)( 89,166)( 90,165)( 91,168)( 92,167)( 93,162)( 94,161)( 95,164)( 96,163);;
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, s0*s1*s0*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s2*s0*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1 ];;
poly := F / rels;;
Permutation Representation (Magma) : 
s0 := Sym(192)!(  5,  7)(  6,  8)(  9, 23)( 10, 24)( 11, 21)( 12, 22)( 13, 17)( 14, 18)( 15, 19)( 16, 20)( 25, 28)( 26, 27)( 29, 30)( 31, 32)( 33, 65)( 34, 66)( 35, 67)( 36, 68)( 37, 71)( 38, 72)( 39, 69)( 40, 70)( 41, 87)( 42, 88)( 43, 85)( 44, 86)( 45, 81)( 46, 82)( 47, 83)( 48, 84)( 49, 77)( 50, 78)( 51, 79)( 52, 80)( 53, 75)( 54, 76)( 55, 73)( 56, 74)( 57, 92)( 58, 91)( 59, 90)( 60, 89)( 61, 94)( 62, 93)( 63, 96)( 64, 95)( 97, 98)( 99,100)(101,104)(102,103)(105,120)(106,119)(107,118)(108,117)(109,114)(110,113)(111,116)(112,115)(121,123)(122,124)(129,162)(130,161)(131,164)(132,163)(133,168)(134,167)(135,166)(136,165)(137,184)(138,183)(139,182)(140,181)(141,178)(142,177)(143,180)(144,179)(145,174)(146,173)(147,176)(148,175)(149,172)(150,171)(151,170)(152,169)(153,187)(154,188)(155,185)(156,186)(157,189)(158,190)(159,191)(160,192);
s1 := Sym(192)!(  1, 33)(  2, 34)(  3, 38)(  4, 37)(  5, 36)(  6, 35)(  7, 39)(  8, 40)(  9, 47)( 10, 48)( 11, 44)( 12, 43)( 13, 46)( 14, 45)( 15, 41)( 16, 42)( 17, 64)( 18, 63)( 19, 59)( 20, 60)( 21, 61)( 22, 62)( 23, 58)( 24, 57)( 25, 56)( 26, 55)( 27, 51)( 28, 52)( 29, 53)( 30, 54)( 31, 50)( 32, 49)( 67, 70)( 68, 69)( 73, 79)( 74, 80)( 75, 76)( 77, 78)( 81, 96)( 82, 95)( 83, 91)( 84, 92)( 85, 93)( 86, 94)( 87, 90)( 88, 89)( 97,130)( 98,129)( 99,133)(100,134)(101,131)(102,132)(103,136)(104,135)(105,144)(106,143)(107,139)(108,140)(109,141)(110,142)(111,138)(112,137)(113,159)(114,160)(115,156)(116,155)(117,158)(118,157)(119,153)(120,154)(121,151)(122,152)(123,148)(124,147)(125,150)(126,149)(127,145)(128,146)(161,162)(163,165)(164,166)(167,168)(169,176)(170,175)(177,191)(178,192)(179,188)(180,187)(181,190)(182,189)(183,185)(184,186);
s2 := Sym(192)!(  1,125)(  2,126)(  3,127)(  4,128)(  5,121)(  6,122)(  7,123)(  8,124)(  9,117)( 10,118)( 11,119)( 12,120)( 13,113)( 14,114)( 15,115)( 16,116)( 17,110)( 18,109)( 19,112)( 20,111)( 21,106)( 22,105)( 23,108)( 24,107)( 25,102)( 26,101)( 27,104)( 28,103)( 29, 98)( 30, 97)( 31,100)( 32, 99)( 33,157)( 34,158)( 35,159)( 36,160)( 37,153)( 38,154)( 39,155)( 40,156)( 41,149)( 42,150)( 43,151)( 44,152)( 45,145)( 46,146)( 47,147)( 48,148)( 49,142)( 50,141)( 51,144)( 52,143)( 53,138)( 54,137)( 55,140)( 56,139)( 57,134)( 58,133)( 59,136)( 60,135)( 61,130)( 62,129)( 63,132)( 64,131)( 65,189)( 66,190)( 67,191)( 68,192)( 69,185)( 70,186)( 71,187)( 72,188)( 73,181)( 74,182)( 75,183)( 76,184)( 77,177)( 78,178)( 79,179)( 80,180)( 81,174)( 82,173)( 83,176)( 84,175)( 85,170)( 86,169)( 87,172)( 88,171)( 89,166)( 90,165)( 91,168)( 92,167)( 93,162)( 94,161)( 95,164)( 96,163);
poly := sub<Sym(192)|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, s0*s1*s0*s1*s0*s1, s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s2*s0*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1 >;
References : None.
to this polytope

Twisty Puzzle