Finite Group Databasebeta

C2×#6464⋊C3 #13057472

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

Aliases

direct productC2×#6464⋊C3
unambiguous semidirect product(C2×#6464)⋊C3

Splittings

FittingC22×C7×C8 ⋊ C2×C3
HallC2×#6464 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×#131
SylowC7 ⋊ C2×C3×#131

Subgroups

subgroupG/H
centerC2×C8C2×AGL(1,𝔽7)
commutatorC2×C7C23×C3×C4
FrattiniC4C23×AGL(1,𝔽7)
FittingC22×C7×C8C2×C3
socleC22×C7C22×C3×C4
prime radicalC2×#1157⋊C3C2
cosocleC4×C7C24×C3
hypercenterC22×C8AGL(1,𝔽7)
hypocenterC7C2×C3×#131
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C8 ◁ C22×C8

532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6761);