Finite Group Databasebeta

#27271844

order13568
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7489

Subgroups

subgroupG/H
centerC22#16810411
commutatorC2×Q8×C53C42
FrattiniC2×#124C2×D53
FittingC2×C53×#329C2
socleC22×C53AΣL(1,𝔽16)
prime radicalC22×D4×C53D4
cosocleC2×#124×C53C22
hypercenterC2×#329D53
hypocenterC53#7489
LCSG ▷ C2×Q8×C53 ▷ C2×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×#124 ◁ C2×#329

302 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 302 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 73
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 2 generators on 73 points:

(1,2,3,4)(5,6)(7,14)(8,17)(9,13)(10,16)(11,15)(12,19)(18,20)(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)(57,58)(59,60)(61,62)(63,64)(65,66)(67,68)(69,70)(71,72);(5,6,7,11)(8,17,18,14)(9,13,16,20)(10,19,12,15)(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)(56,57)(58,59)(60,61)(62,63)(64,65)(66,67)(68,69)(70,71)(72,73)

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,c^2=h,f^2=h,b^a=bc,c^a=cf,f^a=fg,g^a=gh,i^a=i^52,c^b=ch,d^b=df,f^b=fh,g^b=gh,i^b=i^52,d^c=dgh,f^c=fh,f^d=fh

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57320);