Finite Group Databasebeta

#27492409

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC53×#2889 ⋊ C2
SylowC53 ⋊ #29904

Subgroups

subgroupG/H
centerC2#20280488
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#2889C2
socleC2×C53#2622
prime radical#20284001C2
hypercenter#2889D53
hypocenterC53#29904
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #2889

746 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)(54,57,58,70)(55,63,64,79)(56,67,69,81)(59,71,60,72)(61,74,73,83)(62,77,65,78)(66,80,68,82)(75,84,76,85);(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)(55,62)(56,66)(57,70)(59,60)(61,73)(63,78)(64,65)(67,80)(68,69)(74,83)(77,79)(81,82);(54,56,59,66,58,69,60,68)(55,61,65,75,64,73,62,76)(57,67,71,80,70,81,72,82)(63,74,78,84,79,83,77,85);(54,55)(56,61)(57,63)(58,64)(59,62)(60,65)(66,76)(67,74)(68,75)(69,73)(70,79)(71,77)(72,78)(80,85)(81,83)(82,84)

Polycyclic presentation:

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

Conjugacy classes & character table

1100 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 277885);