Finite Group Databasebeta

D3×D4×Dic7 #13059925

order1344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD3×D4×Dic7

Splittings

HallC3×C7 ⋊ C2×C4×D4
SylowC7 ⋊ C4×D3×D4
SylowC3 ⋊ C2×D4×Dic7

Subgroups

subgroupG/H
center, FrattiniC22C22×D3×D7
commutatorC2×C3×C7C23×C4
FittingC2×C3×C7×D4C22
socle, cosocleC22×C3×C7C24
prime radicalC2×D3×C7×D4C2
hypercenterC2×D4D3×D7
hypocenterC3×C7C2×C4×D4
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×D4

852 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 9214);