Finite Group Databasebeta

C2×#6470⋊C3 #13057478

order1344
automorphism?
homologyAbelianization (H1) = C23×C3×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#6470⋊C3
unambiguous semidirect product(C2×#6470)⋊C3

Splittings

FittingC2×C7×M16 ⋊ C2×C3
HallC2×#6470 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×#131
SylowC7 ⋊ C2×C3×#131

Subgroups

subgroupG/H
centerC2×C4C22×AGL(1,𝔽7)
commutatorC2×C7C23×C3×C4
FrattiniC4C23×AGL(1,𝔽7)
FittingC2×C7×M16C2×C3
socleC22×C7C22×C3×C4
prime radicalC2×#1157⋊C3C2
cosocleC4×C7C24×C3
hypercenterC2×M16AGL(1,𝔽7)
hypocenterC7C2×C3×#131
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×M16

532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6767);