Finite Group Databasebeta

C2×#13066649 #14664944

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

Aliases

direct productC2×#13066649

Splittings

SylowC11 ⋊ C2×#1355

Subgroups

subgroupG/H
centerC22#10622178
commutatorC42×C11C22×C4
Frattini#97C22×D11
FittingC2×C11×#490C2
socleC22×C11#329
prime radicalC2×C11×#127C4
cosocleC11×#97C23
hypercenterC2×#490D11
hypocenterC11C2×#1355
LCSG ▷ C42×C11 ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ C2×#490

366 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 99 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

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 80739);