Finite Group Databasebeta

C2×#13081822 #15660375

order2816
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×#13081822

Splittings

FittingC2×C11×#520 ⋊ C2
SylowC11 ⋊ C2×C4×H(5,𝔽2)

Subgroups

subgroupG/H
centerC23C24×D11
commutatorC2×C11C25×C4
FrattiniC22C25×D11
FittingC2×C11×#520C2
socleC23×C11C25
prime radicalC22×#67042C2
cosocleC22×C11C26
hypercenterC2×#520D11
hypocenterC11C2×C4×H(5,𝔽2)
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×#520

12378 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1076170);