Finite Group Databasebeta

#27302842

order13568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C53×#472 ⋊ C2
SylowC53 ⋊ #13313

Subgroups

subgroupG/H
centerC22#16810857
commutator, cosocleC22×C8×C53C23
FrattiniC22×C8C22×D53
FittingC2×C53×#472C2
socleC22×C53#466
hypercenterC2×#472D53
hypocenterC53#13313
LCSG ▷ C22×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131 ◁ C2×#472

556 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 556 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 89
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 89 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)(55,57)(58,60)(59,66)(61,73)(62,78)(63,72)(64,74)(65,79)(67,83)(68,85)(69,71)(70,84)(75,86)(76,88)(77,87)(80,82)(81,89);(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)(59,65)(60,72)(61,75)(62,63)(66,82)(67,69)(68,80)(70,81)(71,79)(73,87)(74,78)(76,77)(83,84)(85,89);(54,55)(56,57)(58,59)(60,71)(61,65)(62,69)(63,68)(64,70)(66,72)(67,75)(73,82)(74,85)(76,80)(77,81)(78,84)(79,86)(83,87)(88,89)

Polycyclic presentation:

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

Conjugacy classes & character table

872 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 88318);