Finite Group Databasebeta

D7×#926 #13059573

order1344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productD7×#926

Splittings

HallC3×C7 ⋊ C2×#117
SylowC7 ⋊ C2×#926
SylowC3 ⋊ D7×#117

Subgroups

subgroupG/H
centerC2×C4C2×D3×D7
commutatorC2×C3×C7C23×C4
FrattiniC22C22×D3×D7
FittingC22×C3×C4×C7C22
socle, cosocleC22×C3×C7C24
prime radicalC23×C3×D7C22
hypercenterC22×C4D3×D7
hypocenterC3×C7C2×#117
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C22×C4

660 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 8862);