Finite Group Databasebeta

C7×D4×#67 #13061519

order1344
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×D4×#67

Splittings

FittingC22×C3×C7×D4 ⋊ C2
HallC3×C7 ⋊ D42
SylowC3 ⋊ C7×D42

Subgroups

subgroupG/H
centerC22×C7C23×D3
commutator, cosocleC22×C3C24×C7
FrattiniC22C23×D3×C7
FittingC22×C3×C7×D4C2
socleC22×C3×C7C24
hypercenterC22×C7×D4D3
hypocenterC3C7×D42
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C7 ◁ C22×C7×D4

856 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10808);