Finite Group Databasebeta

C2×#17986739 #22602457

order9088
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#17986739

Splittings

FittingC2×#123×C71 ⋊ C2
SylowC71 ⋊ C2×#560

Subgroups

subgroupG/H
centerC23C23×D71
commutatorC22×C71C25
FrattiniC22C24×D71
FittingC2×#123×C71C2
socleC23×C71C24
hypercenterC2×#123D71
hypocenterC71C2×#560
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×#123

1344 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31913269, #31913273, C2×#22590344, …
maximal normal subgroup of#31913269, #31913273, C2×#22590344, …
maximal quotient ofC2×#22591478, C2×#22591480, C2×#22591482, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 18627);