Finite Group Databasebeta

C2×#13066788 #14674129

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

Aliases

direct productC2×#13066788

Splittings

SylowC11 ⋊ C2×#1413

Subgroups

subgroupG/H
centerC22#10622111
commutatorC42×C11C22×C4
FrattiniC4⋊Q8C22×D11
FittingC2×C11×#356C2
socleC22×C11#354
prime radicalC23×C11#99
cosocleC11×C4⋊Q8C23
hypercenterC2×#356D11
hypocenterC11C2×#1413
LCSG ▷ C42×C11 ▷ C2×C4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊Q8 ◁ C2×#356

314 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 75 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

158 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 89924);