Finite Group Databasebeta

ΓL(1,𝔽8)×D19⋊C3 #14558809

order2394
isoclinismisoclinic class of ΓL(1,𝔽8)×D19⋊C3
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productΓL(1,𝔽8)×D19⋊C3
unambiguous semidirect product(C19⋊C3)⋊(C2×ΓL(1,𝔽8))
unambiguous semidirect product(C7×D19⋊C3)⋊C3
unambiguous semidirect product(ΓL(1,𝔽8)×D19)⋊C3
unambiguous semidirect product#11716321⋊C3
unambiguous semidirect product#11716322⋊C3

Splittings

Fitting, socle, derived, HallC7×C19 ⋊ C2×C32
HallΓL(1,𝔽8)×C19⋊C3 ⋊ C2
HallC7×D19 ⋊ C32
HallD19 ⋊ C3×ΓL(1,𝔽8)
SylowC19 ⋊ C2×C3×ΓL(1,𝔽8)
SylowC7 ⋊ C3×D19⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C19C2×C32
LCSG ▷ C7×C19
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 133

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×D19⋊C3, C2×ΓL(1,𝔽8)×D19⋊C3, C5×ΓL(1,𝔽8)×D19⋊C3, …
maximal normal subgroup ofAGL(1,𝔽7)×D19⋊C3, C2×ΓL(1,𝔽8)×D19⋊C3, C5×ΓL(1,𝔽8)×D19⋊C3, …
maximal quotient ofΓL(1,𝔽8)×(C19⋊C3)⋊C4, C2×ΓL(1,𝔽8)×D19⋊C3, C5×ΓL(1,𝔽8)×D19⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2394, 35);