Finite Group Databasebeta

C2×#13070555 #14907541

order2816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#13070555

Splittings

FittingC22×C11×Q32 ⋊ C2
SylowC11 ⋊ C2×#2189

Subgroups

subgroupG/H
centerC23D8×D11
commutator, cosocleC2×C8×C11C24
FrattiniC2×C8C23×D11
FittingC22×C11×Q32C2
socleC23×C11C2×D8
prime radicalC22×#66972C2
hypercenterC22×Q32D11
hypocenterC11C2×#2189
LCSG ▷ C2×C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q32

1146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 323336);