Finite Group Databasebeta

C2×#13082863 #15661022

order2816
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#13082863

Splittings

FittingC2×C11×#539 ⋊ C2
SylowC11 ⋊ C2×#3538

Subgroups

subgroupG/H
centerC23C24×D11
commutator, cosocleC22×C11C26
FrattiniC22C25×D11
FittingC2×C11×#539C2
socleC23×C11C25
prime radicalC2×#10623137C2
hypercenterC2×#539D11
hypocenterC11C2×#3538
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×#539

7162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

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, 1076817);