Polytope of Type {2,12,18,2}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,12,18,2}*1728b
if this polytope has a name.
Group : SmallGroup(1728,30872)
Rank : 5
Schlafli Type : {2,12,18,2}
Number of vertices, edges, etc : 2, 12, 108, 18, 2
Order of s0s1s2s3s4 : 36
Order of s0s1s2s3s4s3s2s1 : 2
Special Properties :
   Degenerate
   Universal
   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 : {2,6,18,2}*864b
   3-fold quotients : {2,4,18,2}*576a, {2,12,6,2}*576c
   4-fold quotients : {2,6,9,2}*432
   6-fold quotients : {2,2,18,2}*288, {2,6,6,2}*288b
   9-fold quotients : {2,4,6,2}*192a
   12-fold quotients : {2,2,9,2}*144, {2,6,3,2}*144
   18-fold quotients : {2,2,6,2}*96
   27-fold quotients : {2,4,2,2}*64
   36-fold quotients : {2,2,3,2}*48
   54-fold quotients : {2,2,2,2}*32
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :
s0 := (1,2);;
s1 := (  6,  9)(  7, 10)(  8, 11)( 15, 18)( 16, 19)( 17, 20)( 24, 27)( 25, 28)
( 26, 29)( 33, 36)( 34, 37)( 35, 38)( 42, 45)( 43, 46)( 44, 47)( 51, 54)
( 52, 55)( 53, 56)( 57, 84)( 58, 85)( 59, 86)( 60, 90)( 61, 91)( 62, 92)
( 63, 87)( 64, 88)( 65, 89)( 66, 93)( 67, 94)( 68, 95)( 69, 99)( 70,100)
( 71,101)( 72, 96)( 73, 97)( 74, 98)( 75,102)( 76,103)( 77,104)( 78,108)
( 79,109)( 80,110)( 81,105)( 82,106)( 83,107);;
s2 := (  3, 60)(  4, 62)(  5, 61)(  6, 57)(  7, 59)(  8, 58)(  9, 63)( 10, 65)
( 11, 64)( 12, 79)( 13, 78)( 14, 80)( 15, 76)( 16, 75)( 17, 77)( 18, 82)
( 19, 81)( 20, 83)( 21, 70)( 22, 69)( 23, 71)( 24, 67)( 25, 66)( 26, 68)
( 27, 73)( 28, 72)( 29, 74)( 30, 87)( 31, 89)( 32, 88)( 33, 84)( 34, 86)
( 35, 85)( 36, 90)( 37, 92)( 38, 91)( 39,106)( 40,105)( 41,107)( 42,103)
( 43,102)( 44,104)( 45,109)( 46,108)( 47,110)( 48, 97)( 49, 96)( 50, 98)
( 51, 94)( 52, 93)( 53, 95)( 54,100)( 55, 99)( 56,101);;
s3 := (  3, 12)(  4, 14)(  5, 13)(  6, 18)(  7, 20)(  8, 19)(  9, 15)( 10, 17)
( 11, 16)( 21, 22)( 24, 28)( 25, 27)( 26, 29)( 30, 39)( 31, 41)( 32, 40)
( 33, 45)( 34, 47)( 35, 46)( 36, 42)( 37, 44)( 38, 43)( 48, 49)( 51, 55)
( 52, 54)( 53, 56)( 57, 66)( 58, 68)( 59, 67)( 60, 72)( 61, 74)( 62, 73)
( 63, 69)( 64, 71)( 65, 70)( 75, 76)( 78, 82)( 79, 81)( 80, 83)( 84, 93)
( 85, 95)( 86, 94)( 87, 99)( 88,101)( 89,100)( 90, 96)( 91, 98)( 92, 97)
(102,103)(105,109)(106,108)(107,110);;
s4 := (111,112);;
poly := Group([s0,s1,s2,s3,s4]);;
 
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2","s3","s4");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  s3 := F.4;;  s4 := F.5;;  
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s4*s4, s0*s1*s0*s1, 
s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3, 
s0*s4*s0*s4, s1*s4*s1*s4, s2*s4*s2*s4, 
s3*s4*s3*s4, s3*s1*s2*s1*s2*s3*s1*s2*s1*s2, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 ];;
poly := F / rels;;
 
Permutation Representation (Magma) :
s0 := Sym(112)!(1,2);
s1 := Sym(112)!(  6,  9)(  7, 10)(  8, 11)( 15, 18)( 16, 19)( 17, 20)( 24, 27)
( 25, 28)( 26, 29)( 33, 36)( 34, 37)( 35, 38)( 42, 45)( 43, 46)( 44, 47)
( 51, 54)( 52, 55)( 53, 56)( 57, 84)( 58, 85)( 59, 86)( 60, 90)( 61, 91)
( 62, 92)( 63, 87)( 64, 88)( 65, 89)( 66, 93)( 67, 94)( 68, 95)( 69, 99)
( 70,100)( 71,101)( 72, 96)( 73, 97)( 74, 98)( 75,102)( 76,103)( 77,104)
( 78,108)( 79,109)( 80,110)( 81,105)( 82,106)( 83,107);
s2 := Sym(112)!(  3, 60)(  4, 62)(  5, 61)(  6, 57)(  7, 59)(  8, 58)(  9, 63)
( 10, 65)( 11, 64)( 12, 79)( 13, 78)( 14, 80)( 15, 76)( 16, 75)( 17, 77)
( 18, 82)( 19, 81)( 20, 83)( 21, 70)( 22, 69)( 23, 71)( 24, 67)( 25, 66)
( 26, 68)( 27, 73)( 28, 72)( 29, 74)( 30, 87)( 31, 89)( 32, 88)( 33, 84)
( 34, 86)( 35, 85)( 36, 90)( 37, 92)( 38, 91)( 39,106)( 40,105)( 41,107)
( 42,103)( 43,102)( 44,104)( 45,109)( 46,108)( 47,110)( 48, 97)( 49, 96)
( 50, 98)( 51, 94)( 52, 93)( 53, 95)( 54,100)( 55, 99)( 56,101);
s3 := Sym(112)!(  3, 12)(  4, 14)(  5, 13)(  6, 18)(  7, 20)(  8, 19)(  9, 15)
( 10, 17)( 11, 16)( 21, 22)( 24, 28)( 25, 27)( 26, 29)( 30, 39)( 31, 41)
( 32, 40)( 33, 45)( 34, 47)( 35, 46)( 36, 42)( 37, 44)( 38, 43)( 48, 49)
( 51, 55)( 52, 54)( 53, 56)( 57, 66)( 58, 68)( 59, 67)( 60, 72)( 61, 74)
( 62, 73)( 63, 69)( 64, 71)( 65, 70)( 75, 76)( 78, 82)( 79, 81)( 80, 83)
( 84, 93)( 85, 95)( 86, 94)( 87, 99)( 88,101)( 89,100)( 90, 96)( 91, 98)
( 92, 97)(102,103)(105,109)(106,108)(107,110);
s4 := Sym(112)!(111,112);
poly := sub<Sym(112)|s0,s1,s2,s3,s4>;
 
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2,s3,s4> := Group< s0,s1,s2,s3,s4 | s0*s0, s1*s1, s2*s2, 
s3*s3, s4*s4, s0*s1*s0*s1, s0*s2*s0*s2, 
s0*s3*s0*s3, s1*s3*s1*s3, s0*s4*s0*s4, 
s1*s4*s1*s4, s2*s4*s2*s4, s3*s4*s3*s4, 
s3*s1*s2*s1*s2*s3*s1*s2*s1*s2, s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 >; 
 

to this polytope