Finite Group Databasebeta

C2×#10620645 #13056592

order1344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#10620645

Splittings

FittingC2×C3×C7×C22⋊C4 ⋊ C2
HallC3×C7 ⋊ C2×#99
SylowC7 ⋊ C2×#806
SylowC3 ⋊ C2×#6380

Subgroups

subgroupG/H
centerC22#66631
commutatorC22×C3×C7C22×C4
FrattiniC23C22×D21
FittingC2×C3×C7×C22⋊C4C2
socleC22×C3×C7C22⋊C4
prime radicalC22×#4268C2
cosocleC23×C3×C7C23
hypercenterC2×C22⋊C4D21
hypocenterC3×C7C2×#99
LCSG ▷ C22×C3×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

420 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 336

Conjugacy classes & character table

222 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5881);