Finite Group Databasebeta

C3×C7×AGL(1,𝔽8) #11924323

order1176
isoclinismisoclinic class of AGL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C3×C72 · Schur multiplier (H2) = C7

Aliases

direct productC3×C7×AGL(1,𝔽8)
unambiguous semidirect product(C23×C3)⋊C72
unambiguous semidirect product(C23×C3×C7)⋊C7

Splittings

Fitting, socleC23×C3×C7 ⋊ C7
derived, SylowC23 ⋊ C3×C72
HallC23×C3 ⋊ C72

Subgroups

subgroupG/H
center, hypercenterC3×C7AGL(1,𝔽8)
commutator, cosocle, hypocenterC23C3×C72
FrattiniC1G
Fitting, socleC23×C3×C7C7
LCSG ▷ C23
UCSC1 ◁ C3×C7

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

Relationships

derived subgroup ofD3×#11924306
maximal subgroup ofC3×AGL(1,𝔽8)2, C3×#11924306, D3×C7×AGL(1,𝔽8)
maximal normal subgroup ofC3×#11924306, D3×C7×AGL(1,𝔽8)
maximal quotient ofC3×AGL(1,𝔽8)2

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1176, 238);