Finite Group Databasebeta

C2×#6401⋊C3 #13052055

order1344
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C22

Aliases

direct productC2×#6401⋊C3
unambiguous semidirect product(C2×#6401)⋊C3

Splittings

HallC2×#6401 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×SD32
SylowC7 ⋊ C2×C3×SD32

Subgroups

subgroupG/H
centerC22#1141⋊C3
commutator, cosocleC7×C8C23×C3
FrattiniC8C22×AGL(1,𝔽7)
FittingC2×C7×D8C2×C3
socleC22×C7C3×D8
prime radicalC2×D8×ΓL(1,𝔽8)C2
hypercenterC2×D8AGL(1,𝔽7)
hypocenterC7C2×C3×SD32
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

180 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 64 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) = 224

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 1344);