Finite Group Databasebeta

AGL(1,𝔽7)×GL(3,𝔽2) #72214676

order7056
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C2

Aliases

direct productAGL(1,𝔽7)×GL(3,𝔽2)

Splittings

FittingC7 ⋊ C2×C3×GL(3,𝔽2)
socle, derivedC7×GL(3,𝔽2) ⋊ C2×C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, socle, hypocenterC7×GL(3,𝔽2)C2×C3
Fitting, cosocleC7C2×C3×GL(3,𝔽2)
LCSG ▷ C7×GL(3,𝔽2)
UCSC1

182 conjugacy classes of subgroups; only the 10 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 10 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

42 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×AGL(3,𝔽2)
maximal quotient ofAGL(1,𝔽7)×AGL(3,𝔽2)
automorphism group ofC23×ΓL(1,𝔽8)

GAP

Past the SmallGroups library coverage — no SmallGroups id.