Finite Group Databasebeta

#27300652

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C53×#365 ⋊ C2
SylowC53 ⋊ #12930

Subgroups

subgroupG/H
centerC22#106×D53
commutatorC2×C8×C53C22×C4
FrattiniC22×C8C22×D53
FittingC2×C53×#365C2
socleC22×C53C2×#106
prime radicalC23×D53SD16
cosocleC22×C8×C53C23
hypercenterC2×#365D53
hypocenterC53#12930
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#365

414 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 414 conjugacy classes of subgroups — too many to draw. Only its 113 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 89
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 89 points:

(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)(55,57)(58,61,63,75)(59,65,68,67)(60,70,73,72)(62,74,78,88)(64,80,82,81)(66,83,85,76)(69,84,87,86)(71,79,89,77);(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)(58,60,63,73)(59,64)(61,70,75,72)(62,77,78,79)(65,80)(66,84)(67,81)(68,82)(69,76)(71,88,89,74)(83,87)(85,86);(54,55)(56,57)(58,59,61,65,63,68,75,67)(60,69,72,86,73,87,70,84)(62,76,74,66,78,83,88,85)(64,79,81,71,82,77,80,89)

Polycyclic presentation:

2^8,53|a^2=f,b^2=fg,c^2=h,d^2=g,f^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,d^b=dg,f^b=fh,g^b=gh,i^c=i^52

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 86128);