Part of the Atlas of Small Regular Polytopes

Polytope of Type {2,3,2,6,12}

Atlas Canonical Name {2,3,2,6,12}*1728c

Overview

Group
SmallGroup(1728,47409)
Rank
6
Schläfli Type
{2,3,2,6,12}
Vertices, edges, …
2, 3, 3, 6, 36, 12
Order of s0s1s2s3s4s5
12
Order of s0s1s2s3s4s5s4s3s2s1
2
Also known as
if this polytope has a name.

Special Properties

  • Degenerate
  • Universal
  • Orientable
  • Flat

Quotients maximal quotients in bold

2-fold

3-fold

4-fold

6-fold

9-fold

12-fold

18-fold

Covers minimal covers in bold

None in this atlas.

Representations

Permutation Representation (GAP)
s0 := (1,2);;
s1 := (4,5);;
s2 := (3,4);;
s3 := ( 6,42)( 7,44)( 8,43)( 9,48)(10,50)(11,49)(12,45)(13,47)(14,46)(15,51)(16,53)(17,52)(18,57)(19,59)(20,58)(21,54)(22,56)(23,55)(24,60)(25,62)(26,61)(27,66)(28,68)(29,67)(30,63)(31,65)(32,64)(33,69)(34,71)(35,70)(36,75)(37,77)(38,76)(39,72)(40,74)(41,73);;
s4 := ( 6,64)( 7,63)( 8,65)( 9,61)(10,60)(11,62)(12,67)(13,66)(14,68)(15,73)(16,72)(17,74)(18,70)(19,69)(20,71)(21,76)(22,75)(23,77)(24,46)(25,45)(26,47)(27,43)(28,42)(29,44)(30,49)(31,48)(32,50)(33,55)(34,54)(35,56)(36,52)(37,51)(38,53)(39,58)(40,57)(41,59);;
s5 := ( 7, 8)(10,11)(13,14)(16,17)(19,20)(22,23)(24,33)(25,35)(26,34)(27,36)(28,38)(29,37)(30,39)(31,41)(32,40)(43,44)(46,47)(49,50)(52,53)(55,56)(58,59)(60,69)(61,71)(62,70)(63,72)(64,74)(65,73)(66,75)(67,77)(68,76);;
poly := Group([s0,s1,s2,s3,s4,s5]);;
Finitely Presented Group Representation (GAP)
F := FreeGroup("s0","s1","s2","s3","s4","s5");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  s3 := F.4;;  s4 := F.5;;  s5 := F.6;;  
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s4*s4, s5*s5, 
s0*s1*s0*s1, s0*s2*s0*s2, s0*s3*s0*s3, 
s1*s3*s1*s3, s2*s3*s2*s3, s0*s4*s0*s4, 
s1*s4*s1*s4, s2*s4*s2*s4, s0*s5*s0*s5, 
s1*s5*s1*s5, s2*s5*s2*s5, s3*s5*s3*s5, 
s1*s2*s1*s2*s1*s2, s5*s3*s4*s5*s4*s5*s3*s4*s5*s4, 
s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 ];;
poly := F / rels;;
Permutation Representation (Magma)
s0 := Sym(77)!(1,2);
s1 := Sym(77)!(4,5);
s2 := Sym(77)!(3,4);
s3 := Sym(77)!( 6,42)( 7,44)( 8,43)( 9,48)(10,50)(11,49)(12,45)(13,47)(14,46)(15,51)(16,53)(17,52)(18,57)(19,59)(20,58)(21,54)(22,56)(23,55)(24,60)(25,62)(26,61)(27,66)(28,68)(29,67)(30,63)(31,65)(32,64)(33,69)(34,71)(35,70)(36,75)(37,77)(38,76)(39,72)(40,74)(41,73);
s4 := Sym(77)!( 6,64)( 7,63)( 8,65)( 9,61)(10,60)(11,62)(12,67)(13,66)(14,68)(15,73)(16,72)(17,74)(18,70)(19,69)(20,71)(21,76)(22,75)(23,77)(24,46)(25,45)(26,47)(27,43)(28,42)(29,44)(30,49)(31,48)(32,50)(33,55)(34,54)(35,56)(36,52)(37,51)(38,53)(39,58)(40,57)(41,59);
s5 := Sym(77)!( 7, 8)(10,11)(13,14)(16,17)(19,20)(22,23)(24,33)(25,35)(26,34)(27,36)(28,38)(29,37)(30,39)(31,41)(32,40)(43,44)(46,47)(49,50)(52,53)(55,56)(58,59)(60,69)(61,71)(62,70)(63,72)(64,74)(65,73)(66,75)(67,77)(68,76);
poly := sub<Sym(77)|s0,s1,s2,s3,s4,s5>;
Finitely Presented Group Representation (Magma)
poly<s0,s1,s2,s3,s4,s5> := Group< s0,s1,s2,s3,s4,s5 | s0*s0, s1*s1, s2*s2, 
s3*s3, s4*s4, s5*s5, s0*s1*s0*s1, s0*s2*s0*s2, 
s0*s3*s0*s3, s1*s3*s1*s3, s2*s3*s2*s3, 
s0*s4*s0*s4, s1*s4*s1*s4, s2*s4*s2*s4, 
s0*s5*s0*s5, s1*s5*s1*s5, s2*s5*s2*s5, 
s3*s5*s3*s5, s1*s2*s1*s2*s1*s2, s5*s3*s4*s5*s4*s5*s3*s4*s5*s4, 
s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 >;