Finite Group Databasebeta

ΓL(1,𝔽8)×C283⋊C3 #31821609

order17829
automorphism?
homologyAbelianization (H1) = C32 · Schur multiplier (H2) = C3

Aliases

direct productΓL(1,𝔽8)×C283⋊C3
unambiguous semidirect product(ΓL(1,𝔽8)×C283)⋊C3
unambiguous semidirect product(C7×C283⋊C3)⋊C3
unambiguous semidirect product#20238432⋊C3
unambiguous semidirect product#20238433⋊C3

Splittings

Fitting, socle, derived, HallC7×C283 ⋊ C32
SylowC283 ⋊ C3×ΓL(1,𝔽8)
SylowC7 ⋊ C3×C283⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C283C32
LCSG ▷ C7×C283
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1981

Conjugacy classes & character table

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

Relationships

maximal subgroup ofΓL(1,𝔽8)⋊(D283⋊C3), AGL(1,𝔽7)×C283⋊C3, ΓL(1,𝔽8)×D283⋊C3, …
maximal normal subgroup ofΓL(1,𝔽8)⋊(D283⋊C3), AGL(1,𝔽7)×C283⋊C3, ΓL(1,𝔽8)×D283⋊C3, …
maximal quotient ofC2×ΓL(1,𝔽8)×C283⋊C3

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17829, 7);