Finite Group Databasebeta

D7×#951 #13060562

order1344
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productD7×#951

Splittings

HallC3×C7 ⋊ C2×#137
SylowC7 ⋊ C2×#951
SylowC3 ⋊ D7×#137

Subgroups

subgroupG/H
centerC2C2×D7×#67
commutator, cosocleC3×C4×C7C24
FrattiniC4C22×D3×D7
FittingC3×C7×#41C22
socleC2×C3×C7C22×D4
prime radicalC3×D7×#41C2
hypercenter#41D3×D7
hypocenterC3×C7C2×#137
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ #41

516 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

105 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 9851);