Finite Group Databasebeta

D7×ΓL(1,𝔽8)2 #72241636

order6174
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productD7×ΓL(1,𝔽8)2

Splittings

Fitting, socle, derived, SylowC73 ⋊ C2×C32
HallC7×ΓL(1,𝔽8)2 ⋊ C2
HallC72×D7 ⋊ C32

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC73C2×C32
LCSG ▷ C73
UCSC1

124 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 126

Conjugacy classes & character table

125 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofΓL(1,𝔽8)2×AGL(1,𝔽7), D7×ΓL(1,𝔽8)⋊AGL(1,𝔽7)
maximal normal subgroup ofΓL(1,𝔽8)2×AGL(1,𝔽7), D7×ΓL(1,𝔽8)⋊AGL(1,𝔽7)

GAP

Past the SmallGroups library coverage — no SmallGroups id.