Finite Group Databasebeta

C2×D7×#208 #13059414

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

Aliases

direct productC2×D7×#208

Splittings

HallC3×C7 ⋊ C22×M16
SylowC7 ⋊ C22×#208
SylowC3 ⋊ C2×D7×M16

Subgroups

subgroupG/H
centerC2×C4C2×D3×D7
commutatorC2×C3×C7C23×C4
FrattiniC4C22×D3×D7
FittingC22×C3×C4×C7C22
socleC22×C3×C7C22×C4
prime radicalC23×C3×D7C4
cosocleC3×C4×C7C24
hypercenterC22×C4D3×D7
hypocenterC3×C7C22×M16
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C22×C4

596 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, 8703);