Finite Group Databasebeta

C4×#66669 #13057715

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

Aliases

direct productC4×#66669

Splittings

HallC3×C7 ⋊ C4×#41
SylowC7 ⋊ C4×#237
SylowC3 ⋊ C4×#1157

Subgroups

subgroupG/H
centerC2×C4C2×D3×D7
commutatorC2×C3×C7C23×C4
FrattiniC22C22×D3×D7
FittingC3×C42×C7C22
socle, cosocleC22×C3×C7C24
prime radicalC2×#66669C2
hypercenterC42D3×D7
hypocenterC3×C7C4×#41
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C42

620 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 672

Conjugacy classes & character table

204 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 7004);