Play with this polytope as a twisty puzzle
This page is part of the Atlas of Small Regular Polytopess0 := ( 2, 3)( 4, 19)( 5, 21)( 6, 20)( 7, 16)( 8, 18)( 9, 17)( 10, 13)( 11, 15)( 12, 14)( 22, 45)( 23, 44)( 24, 43)( 25, 63)( 26, 62)( 27, 61)( 28, 60)( 29, 59)( 30, 58)( 31, 57)( 32, 56)( 33, 55)( 34, 54)( 35, 53)( 36, 52)( 37, 51)( 38, 50)( 39, 49)( 40, 48)( 41, 47)( 42, 46)( 64,127)( 65,129)( 66,128)( 67,145)( 68,147)( 69,146)( 70,142)( 71,144)( 72,143)( 73,139)( 74,141)( 75,140)( 76,136)( 77,138)( 78,137)( 79,133)( 80,135)( 81,134)( 82,130)( 83,132)( 84,131)( 85,171)( 86,170)( 87,169)( 88,189)( 89,188)( 90,187)( 91,186)( 92,185)( 93,184)( 94,183)( 95,182)( 96,181)( 97,180)( 98,179)( 99,178)(100,177)(101,176)(102,175)(103,174)(104,173)(105,172)(106,150)(107,149)(108,148)(109,168)(110,167)(111,166)(112,165)(113,164)(114,163)(115,162)(116,161)(117,160)(118,159)(119,158)(120,157)(121,156)(122,155)(123,154)(124,153)(125,152)(126,151);; s1 := ( 1, 88)( 2, 90)( 3, 89)( 4, 85)( 5, 87)( 6, 86)( 7,103)( 8,105)( 9,104)( 10,100)( 11,102)( 12,101)( 13, 97)( 14, 99)( 15, 98)( 16, 94)( 17, 96)( 18, 95)( 19, 91)( 20, 93)( 21, 92)( 22, 67)( 23, 69)( 24, 68)( 25, 64)( 26, 66)( 27, 65)( 28, 82)( 29, 84)( 30, 83)( 31, 79)( 32, 81)( 33, 80)( 34, 76)( 35, 78)( 36, 77)( 37, 73)( 38, 75)( 39, 74)( 40, 70)( 41, 72)( 42, 71)( 43,111)( 44,110)( 45,109)( 46,108)( 47,107)( 48,106)( 49,126)( 50,125)( 51,124)( 52,123)( 53,122)( 54,121)( 55,120)( 56,119)( 57,118)( 58,117)( 59,116)( 60,115)( 61,114)( 62,113)( 63,112)(127,151)(128,153)(129,152)(130,148)(131,150)(132,149)(133,166)(134,168)(135,167)(136,163)(137,165)(138,164)(139,160)(140,162)(141,161)(142,157)(143,159)(144,158)(145,154)(146,156)(147,155)(169,174)(170,173)(171,172)(175,189)(176,188)(177,187)(178,186)(179,185)(180,184)(181,183);; s2 := ( 64,127)( 65,128)( 66,129)( 67,130)( 68,131)( 69,132)( 70,133)( 71,134)( 72,135)( 73,136)( 74,137)( 75,138)( 76,139)( 77,140)( 78,141)( 79,142)( 80,143)( 81,144)( 82,145)( 83,146)( 84,147)( 85,148)( 86,149)( 87,150)( 88,151)( 89,152)( 90,153)( 91,154)( 92,155)( 93,156)( 94,157)( 95,158)( 96,159)( 97,160)( 98,161)( 99,162)(100,163)(101,164)(102,165)(103,166)(104,167)(105,168)(106,169)(107,170)(108,171)(109,172)(110,173)(111,174)(112,175)(113,176)(114,177)(115,178)(116,179)(117,180)(118,181)(119,182)(120,183)(121,184)(122,185)(123,186)(124,187)(125,188)(126,189);; 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*s0*s1*s2*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 ];;
poly := F / rels;;
Permutation Representation (Magma) : s0 := Sym(189)!( 2, 3)( 4, 19)( 5, 21)( 6, 20)( 7, 16)( 8, 18)( 9, 17)( 10, 13)( 11, 15)( 12, 14)( 22, 45)( 23, 44)( 24, 43)( 25, 63)( 26, 62)( 27, 61)( 28, 60)( 29, 59)( 30, 58)( 31, 57)( 32, 56)( 33, 55)( 34, 54)( 35, 53)( 36, 52)( 37, 51)( 38, 50)( 39, 49)( 40, 48)( 41, 47)( 42, 46)( 64,127)( 65,129)( 66,128)( 67,145)( 68,147)( 69,146)( 70,142)( 71,144)( 72,143)( 73,139)( 74,141)( 75,140)( 76,136)( 77,138)( 78,137)( 79,133)( 80,135)( 81,134)( 82,130)( 83,132)( 84,131)( 85,171)( 86,170)( 87,169)( 88,189)( 89,188)( 90,187)( 91,186)( 92,185)( 93,184)( 94,183)( 95,182)( 96,181)( 97,180)( 98,179)( 99,178)(100,177)(101,176)(102,175)(103,174)(104,173)(105,172)(106,150)(107,149)(108,148)(109,168)(110,167)(111,166)(112,165)(113,164)(114,163)(115,162)(116,161)(117,160)(118,159)(119,158)(120,157)(121,156)(122,155)(123,154)(124,153)(125,152)(126,151); s1 := Sym(189)!( 1, 88)( 2, 90)( 3, 89)( 4, 85)( 5, 87)( 6, 86)( 7,103)( 8,105)( 9,104)( 10,100)( 11,102)( 12,101)( 13, 97)( 14, 99)( 15, 98)( 16, 94)( 17, 96)( 18, 95)( 19, 91)( 20, 93)( 21, 92)( 22, 67)( 23, 69)( 24, 68)( 25, 64)( 26, 66)( 27, 65)( 28, 82)( 29, 84)( 30, 83)( 31, 79)( 32, 81)( 33, 80)( 34, 76)( 35, 78)( 36, 77)( 37, 73)( 38, 75)( 39, 74)( 40, 70)( 41, 72)( 42, 71)( 43,111)( 44,110)( 45,109)( 46,108)( 47,107)( 48,106)( 49,126)( 50,125)( 51,124)( 52,123)( 53,122)( 54,121)( 55,120)( 56,119)( 57,118)( 58,117)( 59,116)( 60,115)( 61,114)( 62,113)( 63,112)(127,151)(128,153)(129,152)(130,148)(131,150)(132,149)(133,166)(134,168)(135,167)(136,163)(137,165)(138,164)(139,160)(140,162)(141,161)(142,157)(143,159)(144,158)(145,154)(146,156)(147,155)(169,174)(170,173)(171,172)(175,189)(176,188)(177,187)(178,186)(179,185)(180,184)(181,183); s2 := Sym(189)!( 64,127)( 65,128)( 66,129)( 67,130)( 68,131)( 69,132)( 70,133)( 71,134)( 72,135)( 73,136)( 74,137)( 75,138)( 76,139)( 77,140)( 78,141)( 79,142)( 80,143)( 81,144)( 82,145)( 83,146)( 84,147)( 85,148)( 86,149)( 87,150)( 88,151)( 89,152)( 90,153)( 91,154)( 92,155)( 93,156)( 94,157)( 95,158)( 96,159)( 97,160)( 98,161)( 99,162)(100,163)(101,164)(102,165)(103,166)(104,167)(105,168)(106,169)(107,170)(108,171)(109,172)(110,173)(111,174)(112,175)(113,176)(114,177)(115,178)(116,179)(117,180)(118,181)(119,182)(120,183)(121,184)(122,185)(123,186)(124,187)(125,188)(126,189); poly := sub<Sym(189)|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*s0*s1*s2*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 >;References : None.