Finite Group Databasebeta

C2×#13069721 #14780950

order2816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#13069721

Splittings

FittingC2×C11×#338 ⋊ C2
SylowC11 ⋊ C2×#2017

Subgroups

subgroupG/H
centerC2×C4#66927
commutator, cosocleC22×C4×C11C24
FrattiniC22×C4C23×D11
FittingC2×C11×#338C2
socleC22×C11#392
hypercenterC2×#338D11
hypocenterC11C2×#2017
LCSG ▷ C22×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#338

1938 conjugacy classes of subgroups; only the 291 normal subgroups are shown.

normal subgroups only

This group has 1938 conjugacy classes of subgroups — too many to draw. Only its 291 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 196745);