Finite Group Databasebeta

C2×#13077647 #15618504

order2816
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#13077647

Splittings

FittingC22×C11×C22⋊C8 ⋊ C2
SylowC11 ⋊ C2×#2974

Subgroups

subgroupG/H
centerC22×C4C23×D11
commutatorC22×C11C24×C4
FrattiniC2×C4C24×D11
FittingC22×C11×C22⋊C8C2
socleC23×C11C23×C4
prime radicalC23×C22⋊D11C4
cosocleC2×C4×C11C25
hypercenterC22×C22⋊C8D11
hypocenterC11C2×#2974
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ C22×C22⋊C8

2654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1034299);