Finite Group Databasebeta

#27393296

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC53×#1796 ⋊ C2
SylowC53 ⋊ #21784

Subgroups

subgroupG/H
centerC2#20277291
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1796C2
socleC2×C53#2308
prime radical#20288509C2
cosocleC22×C4×C53C24
hypercenter#1796D53
hypocenterC53#21784
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1796

1278 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 4 generators on 85 points:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,56)(55,60)(57,65)(58,66)(59,67)(61,74)(62,64)(63,75)(68,85)(69,82)(70,83)(71,73)(72,84)(76,77)(78,79)(80,81);(54,57,59,70)(55,61,62,77)(56,65,67,83)(58,72,73,69)(60,74,64,76)(63,80,78,68)(66,84,71,82)(75,81,79,85);(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(54,56)(55,60)(57,65)(58,71)(59,67)(61,76)(62,64)(63,79)(66,73)(68,85)(69,84)(70,83)(72,82)(74,77)(75,78)(80,81);(54,55)(56,64,67,60)(57,68,70,80)(58,63)(59,62)(61,69,77,72)(65,81)(66,79,71,75)(73,78)(74,82)(76,84)(83,85)

Polycyclic presentation:

2^8,53|a^2=g,c^2=h,f^2=h,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=ce,f^b=fh,g^b=gh,i^b=i^52,f^c=fh,g^c=gh,g^d=gh

Conjugacy classes & character table

800 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 178772);