Finite Group Databasebeta

C19×C3⋊#64422 #30660834

order16758
automorphism?
homologyAbelianization (H1) = C2×C3×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×C3⋊#64422
unambiguous semidirect productC3⋊(C19×#64422)

Splittings

Fitting, socleC3×C72×C19 ⋊ C2×C3
derivedC3×C72 ⋊ C2×C3×C19
HallC3×C19×#3862 ⋊ C2
HallC72×C19 ⋊ C3×D3
HallC3×#3862 ⋊ C2×C19
SylowC72 ⋊ C3×D3×C19

Subgroups

subgroupG/H
center, hypercenterC19C3⋊#64422
commutator, cosocle, hypocenterC3×C72C2×C3×C19
FrattiniC1G
Fitting, socleC3×C72×C19C2×C3
LCSG ▷ C3×C72
UCSC1 ◁ C19

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2394

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD19×C3⋊#64422, D3×C19×#64422, #45692449, …
maximal normal subgroup ofD19×C3⋊#64422, D3×C19×#64422, #45692449, …
maximal quotient ofC19×C3⋊#10596872, C2×C19×C3⋊#64422

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 361);