Finite Group Databasebeta

C2×#13070608 #14907783

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

Aliases

direct productC2×#13070608

Splittings

FittingC2×C11×AΣL(1,𝔽16) ⋊ C2
SylowC11 ⋊ C2×#2197

Subgroups

subgroupG/H
centerC22#10622354
commutator, cosocleC2×D4×C11C24
FrattiniC2×D4C23×D11
FittingC2×C11×AΣL(1,𝔽16)C2
socleC22×C11B(4,𝔽2)
prime radicalC2×#10622645C2
hypercenterC2×AΣL(1,𝔽16)D11
hypocenterC11C2×#2197
LCSG ▷ C2×D4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×AΣL(1,𝔽16)

1320 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 352

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 323578);