Finite Group Databasebeta

#27282125

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #9521

Subgroups

subgroupG/H
centerC22#16810502
commutatorC22×C4×C53C22×C4
FrattiniC23×C4C22×D53
FittingC53×#2976C2
socleC22×C53#386
prime radicalC53×#525C22
cosocleC23×C4×C53C23
hypercenter#2976D53
hypocenterC53#9521
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2976

472 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 103 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) = 85
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 85 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)(55,60)(56,62)(58,65)(59,66)(61,64)(63,68)(67,69)(70,72)(71,76)(73,79)(74,80)(75,82)(77,85)(78,81)(83,84);(54,56,58,63)(55,59,61,67)(57,62,65,68)(60,66,64,69)(70,71,73,75,74,77,81,83)(72,76,79,82,80,85,78,84);(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)(56,59)(57,64,65,60)(58,61)(62,66,68,69)(63,67)(71,75)(72,78)(73,81)(77,83)(79,80)(82,84)

Polycyclic presentation:

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

Conjugacy classes & character table

1181 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 67601);