Finite Group Databasebeta

C2×#13066657 #14664987

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

Aliases

direct productC2×#13066657

Splittings

SylowC11 ⋊ C2×#1359

Subgroups

subgroupG/H
centerC22#10622182
commutatorC42×C11C22×C4
FrattiniC4×C8C22×D11
FittingC2×C11×#492C2
socleC22×C11#331
prime radicalC2×C11×#127C4
cosocleC4×C8×C11C23
hypercenterC2×#492D11
hypocenterC11C2×#1359
LCSG ▷ C42×C11 ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#492

442 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 442 conjugacy classes of subgroups — too many to draw. Only its 131 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 80782);