Finite Group Databasebeta

C2×#13066557 #14662913

order2816
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#13066557

Splittings

SylowC11 ⋊ C2×#1323

Subgroups

subgroupG/H
centerC22×C4(C2×D11)⋊C4
commutatorC2×C4×C11C22×C8
FrattiniC22×C8C22×D11
FittingC2×C11×C22⋊C16C2
socleC23×C11C22⋊C8
prime radicalC24×C11M16
cosocleC22×C8×C11C23
hypercenterC2×C22⋊C16D11
hypocenterC11C2×#1323
LCSG ▷ C2×C4×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C2×C22⋊C16

394 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, 78708);