Finite Group Databasebeta

C22×#10622577 #15617426

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

Aliases

direct productC22×#10622577

Splittings

SylowC11 ⋊ C22×#428

Subgroups

subgroupG/H
centerC24C2×C22⋊D11
commutatorC4×C11C24×C4
FrattiniC2×C4C24×D11
FittingC23×C11×C4⋊C4C2
socleC24×C11C2×D4
prime radicalC25×C11D4
cosocleC2×C4×C11C25
hypercenterC23×C4⋊C4D11
hypocenterC11C22×#428
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×C4⋊C4

3182 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1033221);