Finite Group Databasebeta

#22577412

order8768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #419

Subgroups

subgroupG/H
centerC22C2×C22⋊D137
commutatorC4×C137C22×C4
FrattiniC2×C4C22×D137
FittingC22×Q8×C137C2
socleC22×C137C2×D4
hypercenterC22×Q8D137
hypocenterC137#419
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

150 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=e,b^2=f,c^2=f,d^2=f,b^a=bd,d^a=df,g^a=g^136,c^b=cf,d^b=df

Conjugacy classes & character table

1382 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31780761, #31780764, #31781160, …
maximal normal subgroup of#31780761, #31780764, #31781160, …
maximal quotient of#31779184, #31779210, #31779236, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 558);