Finite Group Databasebeta

C2×#13068877 #14754694

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#13068877

Splittings

SylowC11 ⋊ C2×#1864

Subgroups

subgroupG/H
centerC24C2×C22⋊D11
commutatorC2×C4×C11C23×C4
FrattiniC22×C4C23×D11
FittingC22×C4×D4×C11C2
socleC24×C11C2×D4
prime radicalC23×D4×C11C22
cosocleC22×C4×C11C24
hypercenterC22×C4×D4D11
hypocenterC11C2×#1864
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×D4

1974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

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, 170489);