Finite Group Databasebeta

#27281044

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1293 ⋊ C2
SylowC53 ⋊ #9331

Subgroups

subgroupG/H
centerC22#16810501
commutatorC22×C4×C53C22×C4
FrattiniC23×C4C22×D53
FittingC53×#1293C2
socleC22×C53#386
prime radical#16811134C22
cosocleC23×C4×C53C23
hypercenter#1293D53
hypocenterC53#9331
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1293

438 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 438 conjugacy classes of subgroups — too many to draw. Only its 85 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) = 3392

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

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,d^2=gh,e^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^a=i^52,d^b=dh,e^b=eg,f^b=fh,d^c=dg,e^c=egh,f^c=fg,i^c=i^52

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 66520);