Finite Group Databasebeta

D19⋊C3×C49⋊C3 #30660508

order16758
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productD19⋊C3×C49⋊C3
unambiguous semidirect product(C19⋊C3)⋊(C2×C49⋊C3)
unambiguous semidirect product(C49×D19⋊C3)⋊C3
unambiguous semidirect product(D19×C49⋊C3)⋊C3
unambiguous semidirect product#19150251⋊C3
unambiguous semidirect product#19150252⋊C3

Splittings

Fitting, derived, HallC19×C49 ⋊ C2×C32
HallC19⋊C3×C49⋊C3 ⋊ C2
HallD19×C49 ⋊ C32
SylowC49 ⋊ C3×D19⋊C3
HallD19 ⋊ C3×C49⋊C3
SylowC19 ⋊ C2×C3×C49⋊C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC19×C49C2×C32
FrattiniC7ΓL(1,𝔽8)×D19⋊C3
socleC7×C19C2×C3×ΓL(1,𝔽8)
LCSG ▷ C19×C49
UCSC1

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 931

Conjugacy classes & character table

171 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19⋊C3×D49⋊C3, C2×D19⋊C3×C49⋊C3
maximal normal subgroup ofD19⋊C3×D49⋊C3, C2×D19⋊C3×C49⋊C3
maximal quotient ofC49⋊C3×(C19⋊C3)⋊C4, C2×D19⋊C3×C49⋊C3

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 35);