Finite Group Databasebeta

C2×AGL(1,𝔽7)×GO+(4,𝔽2) #72217620

order6048
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C26

Aliases

direct productC2×AGL(1,𝔽7)×GO+(4,𝔽2)

Splittings

Fitting, socleC2×C32×C7 ⋊ C2×C3×D4
HallC32×ΓL(1,𝔽8) ⋊ C22×D4
SylowC7 ⋊ C22×C3×GO+(4,𝔽2)

Subgroups

subgroupG/H
center, hypercenterC2AGL(1,𝔽7)×GO+(4,𝔽2)
commutator, cosocleC7×C3⋊D3C24×C3
FrattiniC1G
Fitting, socleC2×C32×C7C2×C3×D4
hypocenterC32×C7C22×C3×D4
LCSG ▷ C7×C3⋊D3 ▷ C32×C7
UCSC1 ◁ C2

1608 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 1608 conjugacy classes of subgroups — too many to draw. Only its 187 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

126 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×AGL(1,𝔽7)×GO+(4,𝔽2), C2×AGL(1,𝔽7)×AΓL(1,𝔽9)
maximal normal subgroup ofC4×AGL(1,𝔽7)×GO+(4,𝔽2), C2×AGL(1,𝔽7)×AΓL(1,𝔽9)
maximal quotient ofC4×AGL(1,𝔽7)×GO+(4,𝔽2)

GAP

Past the SmallGroups library coverage — no SmallGroups id.