Finite Group Databasebeta

C2×ΓL(1,𝔽8)×D71 #20238548

order5964
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC2×ΓL(1,𝔽8)×D71
unambiguous semidirect productC71⋊(C22×ΓL(1,𝔽8))
unambiguous semidirect product(C2×C71)⋊(C2×ΓL(1,𝔽8))
unambiguous semidirect product(C2×C7×D71)⋊C3

Splittings

Fitting, socleC2×C7×C71 ⋊ C2×C3
derived, HallC7×C71 ⋊ C22×C3
HallC2×C7×D71 ⋊ C3
HallΓL(1,𝔽8)×C71 ⋊ C22
SylowC71 ⋊ C22×ΓL(1,𝔽8)
SylowC7 ⋊ C2×C3×D71

Subgroups

subgroupG/H
center, hypercenterC2ΓL(1,𝔽8)×D71
commutator, hypocenterC7×C71C22×C3
FrattiniC1G
Fitting, socleC2×C7×C71C2×C3
LCSG ▷ C7×C71
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

370 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×ΓL(1,𝔽8)×D71, C2×C3×ΓL(1,𝔽8)×D71, C2×ΓL(1,𝔽8)×D213, …
maximal normal subgroup ofC2×C3×ΓL(1,𝔽8)×D71, C2×ΓL(1,𝔽8)×D71⋊C5, C2×C5×ΓL(1,𝔽8)×D71
maximal quotient ofC2×C7⋊C9×D71, D3×ΓL(1,𝔽8)×D71, C2×C3×ΓL(1,𝔽8)×D71, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5964, 27);