Finite Group Databasebeta

C8×ΓL(1,𝔽8)⋊AGL(1,𝔽7) #72245285

order7056
automorphism?
homologyAbelianization (H1) = C2×C32×C8 · Schur multiplier (H2) = C2×C3

Aliases

direct productC8×ΓL(1,𝔽8)⋊AGL(1,𝔽7)

Splittings

FittingC72×C8 ⋊ C2×C32
derived, SylowC72 ⋊ C2×C32×C8
HallC8×C7⋊D7 ⋊ C32
HallΓL(1,𝔽8)2 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC8ΓL(1,𝔽8)⋊AGL(1,𝔽7)
commutator, hypocenterC72C2×C32×C8
FrattiniC4C2×ΓL(1,𝔽8)⋊AGL(1,𝔽7)
FittingC72×C8C2×C32
socleC2×C72C2×C32×C4
prime radicalC2×ΓL(1,𝔽8)⋊AGL(1,𝔽7)C4
cosocleC4×C72C22×C32
LCSG ▷ C72
UCSC1 ◁ C8

308 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 86 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

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofM16×ΓL(1,𝔽8)⋊AGL(1,𝔽7), SD16×ΓL(1,𝔽8)⋊AGL(1,𝔽7), D8×ΓL(1,𝔽8)⋊AGL(1,𝔽7)
maximal normal subgroup ofM16×ΓL(1,𝔽8)⋊AGL(1,𝔽7), SD16×ΓL(1,𝔽8)⋊AGL(1,𝔽7), D8×ΓL(1,𝔽8)⋊AGL(1,𝔽7)

GAP

Past the SmallGroups library coverage — no SmallGroups id.