Finite Group Databasebeta

C2×#6447⋊C3 #13057224

order1344
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C26

Aliases

direct productC2×#6447⋊C3
unambiguous semidirect product(C2×#6447)⋊C3

Splittings

FittingC2×C7×C22⋊C4 ⋊ C2×C3
HallC2×#6447 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×#121
SylowC7 ⋊ C2×C3×#121

Subgroups

subgroupG/H
centerC23C22×AGL(1,𝔽7)
commutator, cosocleC22×C7C24×C3
FrattiniC22C23×AGL(1,𝔽7)
FittingC2×C7×C22⋊C4C2×C3
socleC23×C7C23×C3
hypercenterC2×C22⋊C4AGL(1,𝔽7)
hypocenterC7C2×C3×#121
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C22⋊C4

852 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72259713, C2×#121×AGL(1,𝔽7)
maximal normal subgroup of#72259713, C2×#121×AGL(1,𝔽7)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6513);