Finite Group Databasebeta

C2×#13067543 #14725860

order2816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#13067543

Splittings

FittingC2×C11×#394 ⋊ C2
SylowC11 ⋊ C2×#1597

Subgroups

subgroupG/H
centerC23#66990
commutator, cosocleC22×C4×C11C24
FrattiniC22×C4C23×D11
FittingC2×C11×#394C2
socleC23×C11#120
prime radicalC2×#10622830C2
hypercenterC2×#394D11
hypocenterC11C2×#1597
LCSG ▷ C22×C4×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#394

1404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

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, 141655);