Polytope of Type {2,4,6,4}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,4,6,4}*384a
if this polytope has a name.
Group : SmallGroup(384,18493)
Rank : 5
Schlafli Type : {2,4,6,4}
Number of vertices, edges, etc : 2, 4, 12, 12, 4
Order of s₀s₁s₂s₃s₄ : 12
Order of s₀s₁s₂s₃s₄s₃s₂s₁ : 2
Special Properties :
   Degenerate
   Universal
   Orientable
   Flat
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   {2,4,6,4,2} of size 768
Vertex Figure Of :
   {2,2,4,6,4} of size 768
   {3,2,4,6,4} of size 1152
   {5,2,4,6,4} of size 1920
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {2,2,6,4}*192a, {2,4,6,2}*192a
   3-fold quotients : {2,4,2,4}*128
   4-fold quotients : {2,2,6,2}*96
   6-fold quotients : {2,2,2,4}*64, {2,4,2,2}*64
   8-fold quotients : {2,2,3,2}*48
   12-fold quotients : {2,2,2,2}*32
Covers (Minimal Covers in Boldface) :
   2-fold covers : {2,4,12,4}*768a, {4,4,6,4}*768a, {2,4,6,8}*768a, {2,8,6,4}*768a
   3-fold covers : {2,4,18,4}*1152a, {6,4,6,4}*1152a, {2,4,6,12}*1152a, {2,12,6,4}*1152a, {2,4,6,12}*1152b, {2,12,6,4}*1152b
   5-fold covers : {2,4,30,4}*1920a, {10,4,6,4}*1920a, {2,4,6,20}*1920a, {2,20,6,4}*1920a
Permutation Representation (GAP) :

s0 := (1,2);;
s1 := ( 3,51)( 4,52)( 5,53)( 6,54)( 7,55)( 8,56)( 9,57)(10,58)(11,59)(12,60)
(13,61)(14,62)(15,63)(16,64)(17,65)(18,66)(19,67)(20,68)(21,69)(22,70)(23,71)
(24,72)(25,73)(26,74)(27,81)(28,82)(29,83)(30,84)(31,85)(32,86)(33,75)(34,76)
(35,77)(36,78)(37,79)(38,80)(39,93)(40,94)(41,95)(42,96)(43,97)(44,98)(45,87)
(46,88)(47,89)(48,90)(49,91)(50,92);;
s2 := ( 3,27)( 4,29)( 5,28)( 6,30)( 7,32)( 8,31)( 9,33)(10,35)(11,34)(12,36)
(13,38)(14,37)(15,45)(16,47)(17,46)(18,48)(19,50)(20,49)(21,39)(22,41)(23,40)
(24,42)(25,44)(26,43)(51,75)(52,77)(53,76)(54,78)(55,80)(56,79)(57,81)(58,83)
(59,82)(60,84)(61,86)(62,85)(63,93)(64,95)(65,94)(66,96)(67,98)(68,97)(69,87)
(70,89)(71,88)(72,90)(73,92)(74,91);;
s3 := ( 3, 4)( 6, 7)( 9,10)(12,13)(15,25)(16,24)(17,26)(18,22)(19,21)(20,23)
(27,28)(30,31)(33,34)(36,37)(39,49)(40,48)(41,50)(42,46)(43,45)(44,47)(51,52)
(54,55)(57,58)(60,61)(63,73)(64,72)(65,74)(66,70)(67,69)(68,71)(75,76)(78,79)
(81,82)(84,85)(87,97)(88,96)(89,98)(90,94)(91,93)(92,95);;
s4 := ( 3,63)( 4,64)( 5,65)( 6,66)( 7,67)( 8,68)( 9,69)(10,70)(11,71)(12,72)
(13,73)(14,74)(15,51)(16,52)(17,53)(18,54)(19,55)(20,56)(21,57)(22,58)(23,59)
(24,60)(25,61)(26,62)(27,93)(28,94)(29,95)(30,96)(31,97)(32,98)(33,87)(34,88)
(35,89)(36,90)(37,91)(38,92)(39,81)(40,82)(41,83)(42,84)(43,85)(44,86)(45,75)
(46,76)(47,77)(48,78)(49,79)(50,80);;
poly := Group([s0,s1,s2,s3,s4]);;

Finitely Presented Group Representation (GAP) :

F := FreeGroup("s0","s1","s2","s3","s4");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  s3 := F.4;;  s4 := F.5;;  
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s4*s4, s0*s1*s0*s1, 
s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3, 
s0*s4*s0*s4, s1*s4*s1*s4, s2*s4*s2*s4, 
s1*s2*s1*s2*s1*s2*s1*s2, s1*s2*s3*s2*s1*s2*s3*s2, 
s2*s3*s4*s3*s2*s3*s4*s3, s3*s4*s3*s4*s3*s4*s3*s4, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 ];;
poly := F / rels;;

Permutation Representation (Magma) :

s0 := Sym(98)!(1,2);
s1 := Sym(98)!( 3,51)( 4,52)( 5,53)( 6,54)( 7,55)( 8,56)( 9,57)(10,58)(11,59)
(12,60)(13,61)(14,62)(15,63)(16,64)(17,65)(18,66)(19,67)(20,68)(21,69)(22,70)
(23,71)(24,72)(25,73)(26,74)(27,81)(28,82)(29,83)(30,84)(31,85)(32,86)(33,75)
(34,76)(35,77)(36,78)(37,79)(38,80)(39,93)(40,94)(41,95)(42,96)(43,97)(44,98)
(45,87)(46,88)(47,89)(48,90)(49,91)(50,92);
s2 := Sym(98)!( 3,27)( 4,29)( 5,28)( 6,30)( 7,32)( 8,31)( 9,33)(10,35)(11,34)
(12,36)(13,38)(14,37)(15,45)(16,47)(17,46)(18,48)(19,50)(20,49)(21,39)(22,41)
(23,40)(24,42)(25,44)(26,43)(51,75)(52,77)(53,76)(54,78)(55,80)(56,79)(57,81)
(58,83)(59,82)(60,84)(61,86)(62,85)(63,93)(64,95)(65,94)(66,96)(67,98)(68,97)
(69,87)(70,89)(71,88)(72,90)(73,92)(74,91);
s3 := Sym(98)!( 3, 4)( 6, 7)( 9,10)(12,13)(15,25)(16,24)(17,26)(18,22)(19,21)
(20,23)(27,28)(30,31)(33,34)(36,37)(39,49)(40,48)(41,50)(42,46)(43,45)(44,47)
(51,52)(54,55)(57,58)(60,61)(63,73)(64,72)(65,74)(66,70)(67,69)(68,71)(75,76)
(78,79)(81,82)(84,85)(87,97)(88,96)(89,98)(90,94)(91,93)(92,95);
s4 := Sym(98)!( 3,63)( 4,64)( 5,65)( 6,66)( 7,67)( 8,68)( 9,69)(10,70)(11,71)
(12,72)(13,73)(14,74)(15,51)(16,52)(17,53)(18,54)(19,55)(20,56)(21,57)(22,58)
(23,59)(24,60)(25,61)(26,62)(27,93)(28,94)(29,95)(30,96)(31,97)(32,98)(33,87)
(34,88)(35,89)(36,90)(37,91)(38,92)(39,81)(40,82)(41,83)(42,84)(43,85)(44,86)
(45,75)(46,76)(47,77)(48,78)(49,79)(50,80);
poly := sub<Sym(98)|s0,s1,s2,s3,s4>;

Finitely Presented Group Representation (Magma) :

poly<s0,s1,s2,s3,s4> := Group< s0,s1,s2,s3,s4 | s0*s0, s1*s1, s2*s2, 
s3*s3, s4*s4, s0*s1*s0*s1, s0*s2*s0*s2, 
s0*s3*s0*s3, s1*s3*s1*s3, s0*s4*s0*s4, 
s1*s4*s1*s4, s2*s4*s2*s4, s1*s2*s1*s2*s1*s2*s1*s2, 
s1*s2*s3*s2*s1*s2*s3*s2, s2*s3*s4*s3*s2*s3*s4*s3, 
s3*s4*s3*s4*s3*s4*s3*s4, s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 >;

to this polytope