Finite Group Databasebeta

C3×ΓL(1,𝔽8)×C281 #31799265

order17703
isoclinismisoclinic class of ΓL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C32×C281 · Schur multiplier (H2) = C3

Aliases

direct productC3×ΓL(1,𝔽8)×C281
unambiguous semidirect productC7⋊(C32×C281)
unambiguous semidirect product(C3×C7)⋊(C3×C281)
unambiguous semidirect product(C7×C281)⋊C32
unambiguous semidirect product(C3×C7×C281)⋊C3

Splittings

Fitting, socleC3×C7×C281 ⋊ C3
derived, SylowC7 ⋊ C32×C281
HallC7×C281 ⋊ C32

Subgroups

subgroupG/H
center, hypercenterC3×C281ΓL(1,𝔽8)
commutator, cosocle, hypocenterC7C32×C281
FrattiniC1G
Fitting, socleC3×C7×C281C3
LCSG ▷ C7
UCSC1 ◁ C3×C281

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5901

Conjugacy classes & character table

4215 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×AGL(1,𝔽7)×C281, C3×ΓL(1,𝔽8)⋊D281, C3×ΓL(1,𝔽8)×D281, …
maximal normal subgroup ofC3×AGL(1,𝔽7)×C281, C3×ΓL(1,𝔽8)⋊D281, C3×ΓL(1,𝔽8)×D281, …
maximal quotient ofC2×C3×ΓL(1,𝔽8)×C281

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17703, 6);