Finite Group Databasebeta

C2×#13069656 #14780725

order2816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#13069656

Splittings

FittingC22×C11×AGL(1,ℤ/8) ⋊ C2
SylowC11 ⋊ C2×#2006

Subgroups

subgroupG/H
centerC23#66990
commutator, cosocleC22×C4×C11C24
FrattiniC22×C4C23×D11
FittingC22×C11×AGL(1,ℤ/8)C2
socleC23×C11#120
hypercenterC22×AGL(1,ℤ/8)D11
hypocenterC11C2×#2006
LCSG ▷ C22×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×AGL(1,ℤ/8)

2254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 196520);