Finite Group Databasebeta

#27288981

order13568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #10646

Subgroups

subgroupG/H
centerC22#16810551
commutator, cosocleC2×C42×C53C23
FrattiniC2×C42C22×D53
FittingC53×#1552C2
socleC22×C53#397
prime radicalC23×C53#126
hypercenter#1552D53
hypocenterC53#10646
LCSG ▷ C2×C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1552

236 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 69 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)(55,61)(56,64)(57,58)(60,67)(62,63)(65,66)(70,73,74,85,75,86,88,99)(71,77,78,91,79,92,94,101)(72,81,82,97,83,84,87,98)(76,89,80,95,90,100,93,96);(54,56)(55,60)(57,65)(58,64)(59,66)(61,69)(62,68)(63,67)(70,72,75,83)(71,76,79,90)(73,84,86,81)(74,87,88,82)(77,89,92,100)(78,93,94,80)(85,97,99,98)(91,96,101,95);(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)(54,55,57,62,59,63,58,61)(56,60,65,68,66,67,64,69)(70,71)(72,80,83,93)(73,77)(74,78)(75,79)(76,82,90,87)(81,96,84,95)(85,91)(86,92)(88,94)(89,98,100,97)(99,101)

Polycyclic presentation:

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

Conjugacy classes & character table

863 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 74457);