Finite Group Databasebeta

#27279054

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1544 ⋊ C2
SylowC53 ⋊ #9008

Subgroups

subgroupG/H
centerC2×C4#13133187
commutatorC42×C53C22×C4
FrattiniC2×C42C22×D53
FittingC53×#1544C2
socleC22×C53#386
prime radical#16811173C22
cosocleC2×C42×C53C23
hypercenter#1544D53
hypocenterC53#9008
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1544

398 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 95 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:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,57,59,66)(55,61,56,64)(58,67,60,65)(62,69,63,68)(70,73)(71,78)(72,82)(74,88)(75,87)(76,86)(77,90)(79,94)(80,85)(81,93)(83,99)(84,97)(89,98)(91,100)(92,101)(95,96);(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)(54,56,59,55)(57,64,66,61)(58,62,60,63)(65,68,67,69)(70,72,75,83,76,84,74,89)(71,77,80,91,81,92,79,95)(73,82,87,99,86,97,88,98)(78,90,85,100,93,101,94,96);(54,55,60,63,59,56,58,62)(57,61,67,69,66,64,65,68)(70,71,75,80,76,81,74,79)(72,77,83,91,84,92,89,95)(73,85,88,78,86,94,87,93)(82,96,98,101,97,100,99,90)

Polycyclic presentation:

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

Conjugacy classes & character table

1028 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 64530);