Finite Group Databasebeta

C2×#13077884 #15620177

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

Aliases

direct productC2×#13077884

Splittings

FittingC22×C11×H(5,𝔽2) ⋊ C2
SylowC11 ⋊ C2×#3008

Subgroups

subgroupG/H
centerC23C22×C22⋊D11
commutator, cosocleC2×C4×C11C25
FrattiniC2×C4C24×D11
FittingC22×C11×H(5,𝔽2)C2
socleC23×C11C22×D4
hypercenterC22×H(5,𝔽2)D11
hypocenterC11C2×#3008
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C22×#41 ◁ C22×H(5,𝔽2)

5254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1035972);