Finite Group Databasebeta

C2×#13066569 #14662964

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

Aliases

direct productC2×#13066569

Splittings

SylowC11 ⋊ C2×#1328

Subgroups

subgroupG/H
centerC2×C4#66898
commutatorC23×C11C22×C8
FrattiniC2×M16C22×D11
FittingC2×C11×#424C2
socleC22×C11#324
prime radicalC24×C11C2×C8
cosocleC2×C11×M16C23
hypercenterC2×#424D11
hypocenterC11C2×#1328
LCSG ▷ C23×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×M16 ◁ C2×#424

378 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 131 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 78759);