Finite Group Databasebeta

#22578299

order8768
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #349

Subgroups

subgroupG/H
centerC4C22⋊#10587739
commutatorC22×C137C2×C8
FrattiniC2×C4C2×#10587739
FittingC22×C4×C137C4
socleC2×C137C22⋊C8
hypercenterC22×C4#10587739
hypocenterC137#349
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,d^2=e,e^2=f,b^a=bc,c^a=cf,g^a=g^100,d^b=df,g^d=g^136

Conjugacy classes & character table

566 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795721, #31795722, #31795723, …
maximal normal subgroup of#31795721, #31795722, #31795723, …
maximal quotient of#31795709, #31795725, #31795741, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1445);