Overview
- Group
- SmallGroup(800,570)
- Rank
- 4
- Schläfli Type
- {5,2,40}
- Vertices, edges, …
- 5, 5, 40, 40
- Order of s0s1s2s3
- 40
- Order of s0s1s2s3s2s1
- 2
- Also known as
- if this polytope has a name.
Special Properties
- Degenerate
- Universal
- Orientable
- Flat
Quotients maximal quotients in bold
2-fold
4-fold
5-fold
8-fold
10-fold
20-fold
Covers minimal covers in bold
2-fold
Representations
Permutation Representation (GAP)
s0 := (2,3)(4,5);; s1 := (1,2)(3,4);; s2 := ( 7, 8)( 9,10)(11,14)(12,16)(13,15)(17,18)(19,24)(20,26)(21,25)(22,28)(23,27)(30,35)(31,34)(32,37)(33,36)(38,39)(40,43)(41,42)(44,45);; s3 := ( 6,12)( 7, 9)( 8,20)(10,22)(11,15)(13,17)(14,30)(16,32)(18,23)(19,25)(21,27)(24,38)(26,40)(28,33)(29,34)(31,36)(35,44)(37,41)(39,42)(43,45);; 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,
s1*s2*s1*s2, s0*s3*s0*s3, s1*s3*s1*s3,
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 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*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*s2*s3*s2*s3*s2*s3*s2*s3 ];;
poly := F / rels;;
Permutation Representation (Magma)
s0 := Sym(45)!(2,3)(4,5); s1 := Sym(45)!(1,2)(3,4); s2 := Sym(45)!( 7, 8)( 9,10)(11,14)(12,16)(13,15)(17,18)(19,24)(20,26)(21,25)(22,28)(23,27)(30,35)(31,34)(32,37)(33,36)(38,39)(40,43)(41,42)(44,45); s3 := Sym(45)!( 6,12)( 7, 9)( 8,20)(10,22)(11,15)(13,17)(14,30)(16,32)(18,23)(19,25)(21,27)(24,38)(26,40)(28,33)(29,34)(31,36)(35,44)(37,41)(39,42)(43,45); poly := sub<Sym(45)|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, s1*s2*s1*s2, s0*s3*s0*s3, s1*s3*s1*s3, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 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*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*s2*s3*s2*s3*s2*s3*s2*s3 >;