Finite Group Databasebeta

C2×Dic3×AGL(1,𝔽8) #13062025

order1344
isoclinismisoclinic class of D3×AGL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C2×C4×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×Dic3×AGL(1,𝔽8)
unambiguous semidirect product(C2×C3)⋊(C4×AGL(1,𝔽8))
unambiguous semidirect product(C24×Dic3)⋊C7
unambiguous semidirect product(C2×C3×AGL(1,𝔽8))⋊C4

Splittings

derivedC23×C3 ⋊ C2×C4×C7
HallC24×Dic3 ⋊ C7
SylowC3 ⋊ C2×C4×AGL(1,𝔽8)

Subgroups

subgroupG/H
center, hypercenterC22D3×AGL(1,𝔽8)
commutator, hypocenterC23×C3C2×C4×C7
FrattiniC2C2×D3×AGL(1,𝔽8)
Fitting, socleC25×C3C2×C7
prime radicalC22×C3×AGL(1,𝔽8)C2
cosocleC24×C3C22×C7
LCSG ▷ C23×C3
UCSC1 ◁ C22

254 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 168

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 11314);