Finite Group Databasebeta

C2×#10620846 #13059416

order1344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10620846

Splittings

HallC3×C7 ⋊ C2×#131
SylowC7 ⋊ C2×#948
SylowC3 ⋊ C2×#6470

Subgroups

subgroupG/H
centerC2×C4C2×D3×D7
commutatorC2×C3×C7C23×C4
FrattiniC4C22×D3×D7
FittingC22×C3×C4×C7C22
socleC22×C3×C7C22×C4
prime radicalC2×C3×#1157C2
cosocleC3×C4×C7C24
hypercenterC22×C4D3×D7
hypocenterC3×C7C2×#131
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C22×C4

532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 672

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, 8705);