Finite Group Databasebeta

C2×#13077838 #15620114

order2816
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#13077838

Splittings

FittingC22×C11×C22⋊C8 ⋊ C2
SylowC11 ⋊ C2×#3002

Subgroups

subgroupG/H
centerC22×C4C2×D44
commutator, cosocleC2×C4×C11C25
FrattiniC2×C4C24×D11
FittingC22×C11×C22⋊C8C2
socleC23×C11C22×D4
hypercenterC22×C22⋊C8D11
hypocenterC11C2×#3002
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C22×C22⋊C8

5130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1035909);