Finite Group Databasebeta

C7×A4×D8 #13060762

order1344
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C22

Aliases

direct productC7×A4×D8
unambiguous semidirect product(C22×D8)⋊(C3×C7)

Splittings

Fitting, HallC22×C7×D8 ⋊ C3
SylowC22×D8 ⋊ C3×C7

Subgroups

subgroupG/H
centerC2×C7D4×A4
commutator, cosocleC22×C4C22×C3×C7
FrattiniC4C22×C7×A4
FittingC22×C7×D8C3
socleC23×C7C3×D4
hypercenterC7×D8A4
hypocenterC22C3×C7×D8
LCSG ▷ C22×C4 ▷ C23 ▷ C22
UCSC1 ◁ C2×C7 ◁ C4×C7 ◁ C7×D8

186 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 42 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) = 168

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10051);