Finite Group Databasebeta

C2×D336 #13056540

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

Aliases

direct productC2×D336

Splittings

FittingC2×C3×C7×C16 ⋊ C2
HallC3×C7 ⋊ C2×D16
SylowC7 ⋊ C2×D48
SylowC3 ⋊ C2×D112

Subgroups

subgroupG/H
centerC22D168
commutator, cosocleC3×C7×C8C23
FrattiniC8C22×D21
FittingC2×C3×C7×C16C2
socleC22×C3×C7D8
hypercenterC2×C16D21
hypocenterC3×C7C2×D16
LCSG ▷ C3×C7×C8 ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

196 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5829);