Finite Group Databasebeta

#27300630

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

Aliases

No aliases for this group.

Splittings

FittingC2×C53×#367 ⋊ C2
SylowC53 ⋊ #12926

Subgroups

subgroupG/H
centerC22#16810755
commutatorC2×C8×C53C22×C4
FrattiniC22×C8C22×D53
FittingC2×C53×#367C2
socleC22×C53#447
prime radicalC2×#11719945D4
cosocleC22×C8×C53C23
hypercenterC2×#367D53
hypocenterC53#12926
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#367

400 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 113 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) = 6784

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

Polycyclic presentation:

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

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, 86106);