Finite Group Databasebeta

C2×#10621365 #13061578

order1344
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#10621365

Splittings

FittingC2×C3×C7×C22⋊C4 ⋊ C2
HallC3×C7 ⋊ C2×#120
SylowC7 ⋊ C2×#882
SylowC3 ⋊ C2×#6445

Subgroups

subgroupG/H
centerC23C22×D21
commutator, cosocleC22×C3×C7C24
FrattiniC22C23×D21
FittingC2×C3×C7×C22⋊C4C2
socleC23×C3×C7C23
hypercenterC2×C22⋊C4D21
hypocenterC3×C7C2×#120
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C2×C22⋊C4

1324 conjugacy classes of subgroups; only the 219 normal subgroups are shown.

normal subgroups only

This group has 1324 conjugacy classes of subgroups — too many to draw. Only its 219 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

228 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10867);