Finite Group Databasebeta

#27297336

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1349 ⋊ C2
SylowC53 ⋊ #12285

Subgroups

subgroupG/H
centerC22#16810758
commutator, cosocleC22×C8×C53C23
FrattiniC22×C8C22×D53
FittingC53×#1349C2
socleC22×C53#447
prime radical#20285611C2
hypercenter#1349D53
hypocenterC53#12285
LCSG ▷ C22×C8×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #1349

318 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 318 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 101
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 3 generators on 101 points:

(1,2)(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)(54,57)(55,60)(56,62)(58,64)(59,65)(61,67)(63,69)(66,68)(70,72,75,85)(71,77,80,96)(73,87,89,82)(74,84,88,83)(76,91,93,101)(78,98,92,94)(79,95,90,81)(86,100,97,99);(54,56)(55,59)(57,62)(58,63)(60,65)(61,66)(64,69)(67,68)(71,76)(73,86)(74,88)(77,91)(78,79)(80,93)(81,94)(82,99)(83,84)(87,100)(89,97)(90,92)(95,98)(96,101);(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)(54,55,58,61)(56,59,63,66)(57,60,64,67)(62,68,69,65)(70,71,75,80)(72,81,85,95)(73,76,89,93)(74,90,88,79)(77,84,96,83)(78,97,92,86)(82,94,87,98)(91,100,101,99)

Polycyclic presentation:

2^8,53|a^2=g,c^2=h,d^2=fh,e^2=h,f^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eh,f^a=fh,i^a=i^52,d^b=df,e^b=eg,f^b=fh,d^c=dg,e^c=eh,i^c=i^52

Conjugacy classes & character table

785 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 82812);