Finite Group Databasebeta

C2×#13066830 #14674818

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

Aliases

direct productC2×#13066830

Splittings

FittingC2×C11×Q64 ⋊ C2
SylowC11 ⋊ C2×SD128

Subgroups

subgroupG/H
centerC22#10622157
commutator, cosocleC11×C32C23
FrattiniC32C22×D11
FittingC2×C11×Q64C2
socleC22×C11D32
prime radicalC2×D352C2
hypercenterC2×Q64D11
hypocenterC11C2×SD128
LCSG ▷ C11×C32 ▷ C11×C16 ▷ C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32 ◁ C2×Q64

134 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 1408

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 90613);