Finite Group Databasebeta

C42×ΓL(1,𝔽8)⋊AGL(1,𝔽7) #72245688

order14112
automorphism?
homologyAbelianization (H1) = C2×C32×C42 · Schur multiplier (H2) = C22×C3×C4

Aliases

direct productC42×ΓL(1,𝔽8)⋊AGL(1,𝔽7)

Splittings

FittingC42×C72 ⋊ C2×C32
derived, SylowC72 ⋊ C2×C32×C42
HallC42×C7⋊D7 ⋊ C32
HallΓL(1,𝔽8)2 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC42ΓL(1,𝔽8)⋊AGL(1,𝔽7)
commutator, hypocenterC72C2×C32×C42
FrattiniC22C22×ΓL(1,𝔽8)⋊AGL(1,𝔽7)
FittingC42×C72C2×C32
socle, cosocleC22×C72C23×C32
prime radicalC22×ΓL(1,𝔽8)⋊AGL(1,𝔽7)C22
LCSG ▷ C72
UCSC1 ◁ C42

1512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

416 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#127×ΓL(1,𝔽8)⋊AGL(1,𝔽7), #104×ΓL(1,𝔽8)⋊AGL(1,𝔽7)
maximal normal subgroup of#127×ΓL(1,𝔽8)⋊AGL(1,𝔽7), #104×ΓL(1,𝔽8)⋊AGL(1,𝔽7)

GAP

Past the SmallGroups library coverage — no SmallGroups id.