# Polytope of Type {6,12,6}

Atlas Canonical Name : {6,12,6}*864h
if this polytope has a name.
Group : SmallGroup(864,4673)
Rank : 4
Schlafli Type : {6,12,6}
Number of vertices, edges, etc : 6, 36, 36, 6
Order of s0s1s2s3 : 6
Order of s0s1s2s3s2s1 : 2
Special Properties :
Universal
Non-Orientable
Flat
Related Polytopes :
Facet
Vertex Figure
Dual
Facet Of :
{6,12,6,2} of size 1728
Vertex Figure Of :
{2,6,12,6} of size 1728
Quotients (Maximal Quotients in Boldface) :
3-fold quotients : {2,12,6}*288d
9-fold quotients : {2,4,6}*96b
18-fold quotients : {2,4,3}*48
Covers (Minimal Covers in Boldface) :
2-fold covers : {6,12,6}*1728g
Permutation Representation (GAP) :
```s0 := ( 5, 9)( 6,10)( 7,11)( 8,12)(17,21)(18,22)(19,23)(20,24)(29,33)(30,34)
(31,35)(32,36);;
s1 := ( 1, 7)( 2, 8)( 3, 5)( 4, 6)( 9,11)(10,12)(13,31)(14,32)(15,29)(16,30)
(17,27)(18,28)(19,25)(20,26)(21,35)(22,36)(23,33)(24,34);;
s2 := ( 1,13)( 2,15)( 3,14)( 4,16)( 5,21)( 6,23)( 7,22)( 8,24)( 9,17)(10,19)
(11,18)(12,20)(26,27)(29,33)(30,35)(31,34)(32,36);;
s3 := ( 2, 4)( 6, 8)(10,12)(14,16)(18,20)(22,24)(26,28)(30,32)(34,36);;
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, s1*s2*s3*s1*s2*s3*s1*s2*s3,
s2*s0*s1*s0*s1*s2*s0*s1*s0*s1, s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3,
s1*s2*s3*s2*s1*s2*s1*s2*s1*s2*s3*s2*s1*s2*s1*s2 ];;
poly := F / rels;;

```
Permutation Representation (Magma) :
```s0 := Sym(36)!( 5, 9)( 6,10)( 7,11)( 8,12)(17,21)(18,22)(19,23)(20,24)(29,33)
(30,34)(31,35)(32,36);
s1 := Sym(36)!( 1, 7)( 2, 8)( 3, 5)( 4, 6)( 9,11)(10,12)(13,31)(14,32)(15,29)
(16,30)(17,27)(18,28)(19,25)(20,26)(21,35)(22,36)(23,33)(24,34);
s2 := Sym(36)!( 1,13)( 2,15)( 3,14)( 4,16)( 5,21)( 6,23)( 7,22)( 8,24)( 9,17)
(10,19)(11,18)(12,20)(26,27)(29,33)(30,35)(31,34)(32,36);
s3 := Sym(36)!( 2, 4)( 6, 8)(10,12)(14,16)(18,20)(22,24)(26,28)(30,32)(34,36);
poly := sub<Sym(36)|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,
s1*s2*s3*s1*s2*s3*s1*s2*s3, s2*s0*s1*s0*s1*s2*s0*s1*s0*s1,
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3,
s1*s2*s3*s2*s1*s2*s1*s2*s1*s2*s3*s2*s1*s2*s1*s2 >;

```
References : None.
to this polytope