Finite Group Databasebeta

C2×#13066770 #14674036

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

Aliases

direct productC2×#13066770

Splittings

SylowC11 ⋊ C2×#1405

Subgroups

subgroupG/H
centerC22#10622174
commutatorC2×Q8×C11C22×C4
FrattiniC4⋊Q8C22×D11
FittingC2×C11×#456C2
socleC22×C11AΣL(1,𝔽16)
prime radicalC2×C11×2−1+4C4
cosocleC11×C4⋊Q8C23
hypercenterC2×#456D11
hypocenterC11C2×#1405
LCSG ▷ C2×Q8×C11 ▷ C2×C4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊Q8 ◁ C2×#456

484 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 83 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) = 352

Conjugacy classes & character table

194 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 89831);