Finite Group Databasebeta

C2×#13076690 #14960307

order2816
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#13076690

Splittings

FittingC2×C11×#384 ⋊ C2
SylowC11 ⋊ C2×#2823

Subgroups

subgroupG/H
centerC24C23×D11
commutator, cosocleC23×C11C25
FrattiniC23C24×D11
FittingC2×C11×#384C2
socleC24×C11C24
prime radicalC23×D44C22
hypercenterC2×#384D11
hypocenterC11C2×#2823
LCSG ▷ C23×C11 ▷ C11
UCSC1 ◁ C24 ◁ C2×#384

2502 conjugacy classes of subgroups; only the 667 normal subgroups are shown.

normal subgroups only

This group has 2502 conjugacy classes of subgroups — too many to draw. Only its 667 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 376102);