Overview
- Group
- SmallGroup(336,212)
- Rank
- 3
- Schläfli Type
- {21,6}
- Vertices, edges, …
- 28, 84, 8
- Order of s0s1s2
- 28
- Order of s0s1s2s1
- 6
- Also known as
- if this polytope has a name.
Special Properties
- Compact Hyperbolic Quotient
- Locally Spherical
- Orientable
Quotients maximal quotients in bold
7-fold
12-fold
14-fold
Covers minimal covers in bold
2-fold
3-fold
4-fold
5-fold
Irregular Quotients of which this is a minimal cover
None.
Representations
Permutation Representation (GAP)
s0 := ( 2, 3)( 5,25)( 6,27)( 7,26)( 8,28)( 9,21)(10,23)(11,22)(12,24)(13,17)(14,19)(15,18)(16,20);; s1 := ( 1, 5)( 2, 6)( 3, 8)( 4, 7)( 9,25)(10,26)(11,28)(12,27)(13,21)(14,22)(15,24)(16,23)(19,20);; s2 := ( 1, 4)( 5, 8)( 9,12)(13,16)(17,20)(21,24)(25,28);; 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, s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1,
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2,
s1*s0*s1*s2*s0*s1*s0*s2*s1*s0*s2*s1*s0*s2*s1*s0*s1*s0 ];;
poly := F / rels;;
Permutation Representation (Magma)
s0 := Sym(28)!( 2, 3)( 5,25)( 6,27)( 7,26)( 8,28)( 9,21)(10,23)(11,22)(12,24)(13,17)(14,19)(15,18)(16,20); s1 := Sym(28)!( 1, 5)( 2, 6)( 3, 8)( 4, 7)( 9,25)(10,26)(11,28)(12,27)(13,21)(14,22)(15,24)(16,23)(19,20); s2 := Sym(28)!( 1, 4)( 5, 8)( 9,12)(13,16)(17,20)(21,24)(25,28); poly := sub<Sym(28)|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, s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1, s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, s1*s0*s1*s2*s0*s1*s0*s2*s1*s0*s2*s1*s0*s2*s1*s0*s1*s0 >;
References
None.
to this polytope.