Finite Group Databasebeta

C2×#13077518 #15618077

order2816
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#13077518

Splittings

FittingC2×C11×#430 ⋊ C2
SylowC11 ⋊ C2×#2955

Subgroups

subgroupG/H
centerC2×C4C2×D4×D11
commutatorC4×C11C24×C4
FrattiniC2×C4C24×D11
FittingC2×C11×#430C2
socleC22×C11C2×C4×D4
prime radicalC2×#10623279C2
cosocleC2×C4×C11C25
hypercenterC2×#430D11
hypocenterC11C2×#2955
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#430

2666 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1033872);