Finite Group Databasebeta

#22577126

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C137 ⋊ C2
SylowC137 ⋊ #323

Subgroups

subgroupG/H
centerC22#14555487
commutatorC22×C137C2×C8
FrattiniC22×C4C2×D137
FittingC22⋊C8×C137C2
socleC22×C137C22⋊C4
hypercenterC22⋊C8D137
hypocenterC137#323
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

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,d^b=de,g^b=g^136

Conjugacy classes & character table

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

Relationships

maximal subgroup of#323×D137, C2×#22577126, #31779101, …
maximal normal subgroup of#323×D137, C2×#22577126, #31779101, …
maximal quotient of#31778609, #31778614, #31778631, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 272);