Finite Group Databasebeta

C2×#10621035 #13059851

order1344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#10621035

Splittings

FittingC22×C3×C4×C7 ⋊ C22
HallC3×C7 ⋊ C22×C22⋊C4
SylowC7 ⋊ C2×D3×C22⋊C4
SylowC3 ⋊ C2×D7×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×D3×D7
commutatorC2×C3×C7C23×C4
FrattiniC22C22×D3×D7
FittingC22×C3×C4×C7C22
socleC23×C3×C7C23
prime radicalC23×D3×D7C2
cosocleC22×C3×C7C24
hypercenterC22×C4D3×D7
hypocenterC3×C7C22×C22⋊C4
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C22×C4

1348 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 9140);