Finite Group Databasebeta

#27271548

order13568
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7385

Subgroups

subgroupG/H
centerC22#16810424
commutatorC16×C53C2×C8
FrattiniC4×C16C2×D53
FittingC4×D16×C53C2
socleC22×C53#357
prime radicalC2×D16×C53C4
cosocleC4×C16×C53C22
hypercenterC4×D16D53
hypocenterC53#7385
LCSG ▷ C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16 ◁ C4×D16

136 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 55 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) = 93
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 2 generators on 93 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)(63,69)(64,75)(65,68)(66,82)(70,88)(71,91)(72,90)(73,74)(76,83)(77,87)(78,79)(80,93)(81,86)(84,85)(89,92);(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)(54,55,56,58,57,59,60,61)(62,63,65,71,67,73,68,84)(64,74,77,91,79,69,80,85)(66,81,76,88,83,89,82,72)(70,87,86,75,90,93,92,78)

Polycyclic presentation:

2^8,53|a^2=d,c^2=egh,d^2=f,e^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^52,c^b=ceh,d^b=dh,e^b=eg,g^b=gh

Conjugacy classes & character table

1196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57024);