Finite Group Databasebeta

ΓL(1,𝔽8)×Q32 #10620551

order672
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×Q32
unambiguous semidirect product(C7×Q32)⋊C3

Splittings

Fitting, HallC7×Q32 ⋊ C3
SylowC7 ⋊ C3×Q32

Subgroups

subgroupG/H
centerC2D8×ΓL(1,𝔽8)
commutator, cosocleC7×C8C22×C3
FrattiniC8C22×ΓL(1,𝔽8)
FittingC7×Q32C3
socleC2×C7C3×D8
prime radicalC2×ΓL(1,𝔽8)D8
hypercenterQ32ΓL(1,𝔽8)
hypocenterC7C3×Q32
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q32

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

55 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#89316⋊C3, #89317⋊C3, ΓL(1,𝔽8)×SD64, …
maximal normal subgroup of#89316⋊C3, #89317⋊C3, ΓL(1,𝔽8)×SD64, …
maximal quotient ofΓL(1,𝔽8)×#358, ΓL(1,𝔽8)×#366, C2×ΓL(1,𝔽8)×Q32

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(672, 133);