Finite Group Databasebeta

#22578246

order8768
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #323

Subgroups

subgroupG/H
centerC22C22⋊#10587739
commutatorC22×C137C2×C8
FrattiniC23C2×#10587739
FittingC24×C137C4
socleC22×C137C22⋊C4
hypercenterC24#10587739
hypocenterC137#323
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C23 ◁ C24

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,d^2=f,b^a=bc,c^a=ce,g^a=g^100,d^b=de,g^d=g^136

Conjugacy classes & character table

566 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795713, #31795714, #31795715, …
maximal normal subgroup of#31795713, #31795714, #31795715, …
maximal quotient of#31795605, #31795609, #31795627, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1392);