Finite Group Databasebeta

#27271801

order13568
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7474

Subgroups

subgroupG/H
centerC22#16810450
commutatorC16×C53C42
FrattiniC22×C16C2×D53
FittingC2×C53×#368C2
socleC22×C53#367
prime radicalC23×C53SD32
cosocleC22×C16×C53C22
hypercenterC2×#368D53
hypocenterC53#7474
LCSG ▷ C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#368

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

normal subgroups only

This group has 174 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) = 89
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 2 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)(54,55,56,57)(58,59,61,67,62,68,60,65,72,82,70,83,71,80,75,89,64,66,77,85,79,86,74,81,63,69,76,87,78,88,73,84);(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)(59,65,66,81)(60,70)(61,75)(62,78)(63,72)(67,86,85,68)(69,89,82,84)(71,79)(73,77)(74,76)(80,87,88,83)

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,c^2=fgh,e^2=f,f^2=gh,g^2=h,b^a=bc,c^a=cf,e^a=efgh,f^a=fg,g^a=gh,i^a=i^52,d^b=dh,i^b=i^52

Conjugacy classes & character table

1196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57277);