Finite Group Databasebeta

#27271652

order13568
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC53×#1381 ⋊ C2
SylowC53 ⋊ #7420

Subgroups

subgroupG/H
centerC22#16810423
commutatorC2×C16×C53C2×C4
FrattiniC22×C16C2×D53
FittingC53×#1381C2
socleC22×C53#357
prime radical#20276801C2
cosocleC22×C16×C53C22
hypercenter#1381D53
hypocenterC53#7420
LCSG ▷ C2×C16×C53 ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ #1381

150 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 93
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 2 generators on 93 points:

(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)(54,56)(55,58)(57,61)(59,60)(63,70)(64,77)(65,68)(66,83)(67,78)(71,74)(72,92)(73,91)(75,76)(79,90)(80,82)(81,93)(84,88)(85,89)(86,87);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,55)(56,60,61,58)(57,59)(62,63,65,72,69,75,68,86)(64,76,79,92,82,70,81,87)(66,84,78,74,67,85,83,73)(71,90,88,77,91,93,89,80)

Polycyclic presentation:

2^8,53|a^2=d,c^2=fg,d^2=h,e^2=gh,f^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fg,g^a=gh,c^b=cf,d^b=defg,e^b=eg,f^b=fg,g^b=gh,i^b=i^52

Conjugacy classes & character table

1193 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57128);