Finite Group Databasebeta

D13⋊C3×C79⋊C3 #32914879

order18486
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productD13⋊C3×C79⋊C3
unambiguous semidirect product(C13⋊C3)⋊(C2×C79⋊C3)
unambiguous semidirect product(D13×C79⋊C3)⋊C3
unambiguous semidirect product(D13⋊C3×C79)⋊C3
unambiguous semidirect product#20259717⋊C3
unambiguous semidirect product#20259718⋊C3

Splittings

Fitting, socle, derived, HallC13×C79 ⋊ C2×C32
HallC13⋊C3×C79⋊C3 ⋊ C2
HallD13×C79 ⋊ C32
SylowC79 ⋊ C3×D13⋊C3
HallD13 ⋊ C3×C79⋊C3
SylowC13 ⋊ C2×C3×C79⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C79C2×C32
LCSG ▷ C13×C79
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1027

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup of(C79⋊C3)⋊AGL(1,𝔽13), AGL(1,𝔽13)×C79⋊C3, D13⋊C3×D79⋊C3, …
maximal normal subgroup of(C79⋊C3)⋊AGL(1,𝔽13), AGL(1,𝔽13)×C79⋊C3, D13⋊C3×D79⋊C3, …
maximal quotient ofDic13⋊C3×C79⋊C3, C2×D13⋊C3×C79⋊C3

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18486, 42);