Finite Group Databasebeta

#27270887

order13568
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7122

Subgroups

subgroupG/H
centerC23#13133131
commutatorC22×C4×C53C2×C8
FrattiniC2×#95C2×D53
FittingC53×#1280C2
socleC23×C53#99
prime radicalC24×C53C22⋊C4
cosocleC2×#95×C53C22
hypercenter#1280D53
hypocenterC53#7122
LCSG ▷ C22×C4×C53 ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C24 ◁ C2×#95 ◁ #1280

368 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 83 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) = 77
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 2 generators on 77 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)(63,66,67,68)(64,69)(71,75)(72,73)(76,77);(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)(54,55,56,58,57,59,60,61)(62,63)(64,68,69,66)(65,67)(70,71,73,75,74,77,72,76)

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,c^2=fh,d^2=g,b^a=bc,c^a=ce,e^a=eh,i^a=i^52,c^b=cf,d^b=defh,i^b=i^52,d^c=dh

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56363);