Finite Group Databasebeta

C2×#13066670 #14665050

order2816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#13066670

Splittings

SylowC11 ⋊ C2×#1364

Subgroups

subgroupG/H
centerC23#66885
commutatorC2×C8×C11C22×C4
FrattiniC4×C8C22×D11
FittingC2×C11×C4⋊C16C2
socle, prime radicalC23×C11#102
cosocleC4×C8×C11C23
hypercenterC2×C4⋊C16D11
hypocenterC11C2×#1364
LCSG ▷ C2×C8×C11 ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2816

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 80845);