Finite Group Databasebeta

#28311829

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×SD16×C53 ⋊ C4
SylowC53 ⋊ #13100

Subgroups

subgroupG/H
centerC2#20290736
commutatorC22×C4×C53C22×C4
FrattiniC22×C4C22×#6157
FittingC22×SD16×C53C4
socleC2×C53#1898
prime radicalC2×#13133262C22
cosocleC2×#11719945C23
hypercenterC22×SD16#6157
hypocenterC53#13100
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C22×D4 ◁ C22×SD16

672 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 672 conjugacy classes of subgroups — too many to draw. Only its 78 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1696

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,e^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,i^a=i^30,d^b=dg,e^b=eh,f^b=fg,g^b=gh,i^b=i^30,d^c=dh,e^c=eh,f^c=fh,i^c=i^52,f^d=fh,i^f=i^52

Conjugacy classes & character table

398 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1097305);