Finite Group Databasebeta

#27286323

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #10217

Subgroups

subgroupG/H
centerC22#16810532
commutator, cosocleC2×C42×C53C23
FrattiniC2×C42C22×D53
FittingC53×#1995C2
socleC22×C53#392
prime radicalC23×C53#127
hypercenter#1995D53
hypocenterC53#10217
LCSG ▷ C2×C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1995

430 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 430 conjugacy classes of subgroups — too many to draw. Only its 79 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)(54,57,59,55)(56,63,65,69)(58,68,60,62)(61,64,67,66)(70,73)(71,78)(72,82)(74,89)(75,88)(76,87)(77,91)(79,96)(80,85)(81,95)(83,99)(84,98)(86,90)(92,101)(93,100)(94,97);(54,56,59,65)(55,61,57,67)(58,66,60,64)(62,69,68,63)(70,72)(71,77)(73,86)(74,83)(75,90)(76,84)(78,94)(79,92)(80,97)(81,93)(82,89)(85,100)(87,99)(88,98)(91,96)(95,101);(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)(56,63)(57,59)(58,68)(60,62)(61,64)(65,69)(66,67)(70,71,76,81)(72,77,84,93)(73,85,87,96)(74,80,75,79)(78,89,95,88)(82,94,98,101)(83,97,90,92)(86,91,99,100)

Polycyclic presentation:

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

Conjugacy classes & character table

860 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 71799);