# Polytope of Type {2,10,10}

Atlas Canonical Name : {2,10,10}*960
if this polytope has a name.
Group : SmallGroup(960,11356)
Rank : 4
Schlafli Type : {2,10,10}
Number of vertices, edges, etc : 2, 24, 120, 24
Order of s0s1s2s3 : 6
Order of s0s1s2s3s2s1 : 2
Special Properties :
Degenerate
Universal
Orientable
Flat
Related Polytopes :
Facet
Vertex Figure
Dual
Facet Of :
{2,10,10,2} of size 1920
Vertex Figure Of :
{2,2,10,10} of size 1920
Quotients (Maximal Quotients in Boldface) :
2-fold quotients : {2,5,10}*480, {2,10,5}*480, {2,10,10}*480a, {2,10,10}*480b, {2,10,10}*480c, {2,10,10}*480d
4-fold quotients : {2,5,5}*240, {2,5,10}*240a, {2,5,10}*240b, {2,10,5}*240a, {2,10,5}*240b
8-fold quotients : {2,5,5}*120
60-fold quotients : {2,2,2}*16
Covers (Minimal Covers in Boldface) :
2-fold covers : {4,10,10}*1920, {2,10,20}*1920a, {2,20,10}*1920a, {2,10,20}*1920b, {2,20,10}*1920b, {2,10,10}*1920
Permutation Representation (GAP) :
```s0 := (1,2);;
s1 := ( 5, 6)( 7, 8)(10,11)(12,13);;
s2 := ( 5, 7)( 6, 8)( 9,10)(11,12);;
s3 := ( 3, 4)(10,12)(11,13);;
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*s1*s0*s1,
s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3,
s3*s1*s2*s3*s1*s2*s1*s2*s3*s1*s2*s3*s1*s2*s1*s2,
s3*s1*s2*s3*s2*s3*s1*s2*s3*s1*s2*s3*s2*s3*s1*s2,
s1*s2*s3*s2*s3*s2*s1*s2*s1*s2*s3*s2*s3*s2*s1*s2 ];;
poly := F / rels;;

```
Permutation Representation (Magma) :
```s0 := Sym(13)!(1,2);
s1 := Sym(13)!( 5, 6)( 7, 8)(10,11)(12,13);
s2 := Sym(13)!( 5, 7)( 6, 8)( 9,10)(11,12);
s3 := Sym(13)!( 3, 4)(10,12)(11,13);
poly := sub<Sym(13)|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*s1*s0*s1, s0*s2*s0*s2, s0*s3*s0*s3,
s1*s3*s1*s3, s3*s1*s2*s3*s1*s2*s1*s2*s3*s1*s2*s3*s1*s2*s1*s2,
s3*s1*s2*s3*s2*s3*s1*s2*s3*s1*s2*s3*s2*s3*s1*s2,
s1*s2*s3*s2*s3*s2*s1*s2*s1*s2*s3*s2*s3*s2*s1*s2 >;

```

to this polytope