Finite Group Databasebeta

C2×#6398⋊C3 #13052035

order1344
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#6398⋊C3
unambiguous semidirect product(C2×#6398)⋊C3

Splittings

HallC2×#6398 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×#101
SylowC7 ⋊ C2×C3×#101

Subgroups

subgroupG/H
centerC22(C2×AGL(1,𝔽7))⋊C4
commutatorC22×C7C22×C3×C4
FrattiniC2×C4C22×AGL(1,𝔽7)
FittingC2×C7×M16C2×C3
socleC22×C7C3×C22⋊C4
prime radicalC23×ΓL(1,𝔽8)C2×C4
cosocleC2×C4×C7C23×C3
hypercenterC2×M16AGL(1,𝔽7)
hypocenterC7C2×C3×#101
LCSG ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

292 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 104 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

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 1324);