Finite Group Databasebeta

#22578281

order8768
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C137 ⋊ C4
SylowC137 ⋊ #342

Subgroups

subgroupG/H
centerC22C22⋊#10587739
commutatorC22×C137C42
FrattiniC23C2×#10587739
FittingC22×C4×C137C4
socleC22×C137C22⋊C4
hypercenterC22×C4#10587739
hypocenterC137#342
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,b^2=e,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#31795767, #31795768, #31795769, …
maximal normal subgroup of#31795767, #31795768, #31795769, …
maximal quotient of#31795627, #31795631, #31795637, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1427);