Finite Group Databasebeta

C2×#13077640 #15618495

order2816
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

direct productC2×#13077640

Splittings

SylowC11 ⋊ C2×#2972

Subgroups

subgroupG/H
centerC22×C4C23×D11
commutatorC2×C11C24×C8
FrattiniC2×C4C24×D11
FittingC22×C4×D4×C11C2
socleC23×C11C23×C4
prime radicalC23×D4×C11C4
cosocleC2×C4×C11C25
hypercenterC22×C4×D4D11
hypocenterC11C2×#2972
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ C22×C4×D4

2890 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1034290);