Finite Group Databasebeta

C2×#13066819 #14674283

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

Aliases

direct productC2×#13066819

Splittings

SylowC11 ⋊ C2×#1425

Subgroups

subgroupG/H
centerC2×C4#66890
commutatorC11×C16C22×C4
FrattiniC2×C16C22×D11
FittingC2×C11×#368C2
socleC22×C11#366
prime radicalC23×C11Q32
cosocleC2×C11×C16C23
hypercenterC2×#368D11
hypocenterC11C2×#1425
LCSG ▷ C11×C16 ▷ C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#368

182 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 1408

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 90078);