Finite Group Databasebeta

C2×#6471⋊C3 #13057480

order1344
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C25

Aliases

direct productC2×#6471⋊C3
unambiguous semidirect product(C2×#6471)⋊C3

Splittings

FittingC2×C7×M16 ⋊ C2×C3
HallC2×#6471 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×AGL(1,ℤ/8)
SylowC7 ⋊ C2×C3×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C4⋊AGL(1,𝔽7)
commutator, cosocleC4×C7C24×C3
FrattiniC4C23×AGL(1,𝔽7)
FittingC2×C7×M16C2×C3
socleC22×C7C2×C3×D4
hypercenterC2×M16AGL(1,𝔽7)
hypocenterC7C2×C3×AGL(1,ℤ/8)
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

596 conjugacy classes of subgroups; only the 192 normal subgroups are shown.

normal subgroups only

This group has 596 conjugacy classes of subgroups — too many to draw. Only its 192 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) = 112

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×#6471⋊C3, C2×AGL(1,ℤ/8)×AGL(1,𝔽7), C4×#6471⋊C3, …
maximal normal subgroup ofC2×AGL(1,ℤ/8)×AGL(1,𝔽7), C4×#6471⋊C3, #72218555, …
maximal quotient ofD5×#6471⋊C3, C4×#6471⋊C3, #72229413, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6769);