Finite Group Databasebeta

D3×Dic56 #13052208

order1344
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productD3×Dic56

Splittings

HallC3×C7 ⋊ C2×Q32
SylowC7 ⋊ D3×Q32
SylowC3 ⋊ C2×Dic56

Subgroups

subgroupG/H
centerC2D3×D56
commutator, cosocleC3×C7×C8C23
FrattiniC8C2×D3×D7
FittingC3×C7×C16C22
socleC2×C3×C7C2×D8
prime radicalC2×D3×C7D8
hypercenterC16D3×D7
hypocenterC3×C7C2×Q32
LCSG ▷ C3×C7×C8 ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

164 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 52 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 672

Conjugacy classes & character table

177 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 1497);