Polytope of Type {2,10,10}

Atlas Canonical Name {2,10,10}*1000

Overview

Group: SmallGroup(1000,106)
Rank: 4
Schläfli Type: {2,10,10}
Vertices, edges, …: 2, 25, 125, 25
Order of s₀s₁s₂s₃: 10
Order of s₀s₁s₂s₃s₂s₁: 2
Also known as: if this polytope has a name.

Special Properties

Degenerate
Universal
Non-Orientable
Flat

Quotients maximal quotients in bold

No regular quotients.

Covers minimal covers in bold

2-fold

{2,10,10}*2000c

Representations

Permutation Representation (GAP)

s0 := (1,2);;
s1 := ( 4, 7)( 5, 6)( 8,23)( 9,27)(10,26)(11,25)(12,24)(13,18)(14,22)(15,21)(16,20)(17,19);;
s2 := ( 3, 8)( 4, 9)( 5,10)( 6,11)( 7,12)(13,23)(14,24)(15,25)(16,26)(17,27);;
s3 := ( 4, 7)( 5, 6)( 8, 9)(10,12)(13,15)(16,17)(18,21)(19,20)(23,27)(24,26);;
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, 
s1*s2*s3*s1*s2*s3*s1*s2*s3*s1*s2*s3*s1*s2*s3, 
s1*s2*s3*s2*s1*s2*s3*s2*s3*s2*s1*s2*s3*s2*s1*s2 ];;
poly := F / rels;;

Permutation Representation (Magma)

s0 := Sym(27)!(1,2);
s1 := Sym(27)!( 4, 7)( 5, 6)( 8,23)( 9,27)(10,26)(11,25)(12,24)(13,18)(14,22)(15,21)(16,20)(17,19);
s2 := Sym(27)!( 3, 8)( 4, 9)( 5,10)( 6,11)( 7,12)(13,23)(14,24)(15,25)(16,26)(17,27);
s3 := Sym(27)!( 4, 7)( 5, 6)( 8, 9)(10,12)(13,15)(16,17)(18,21)(19,20)(23,27)(24,26);
poly := sub<Sym(27)|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, s1*s2*s3*s1*s2*s3*s1*s2*s3*s1*s2*s3*s1*s2*s3, 
s1*s2*s3*s2*s1*s2*s3*s2*s3*s2*s1*s2*s3*s2*s1*s2 >;