Finite Group Databasebeta

C3×C19×D165 #34037902

order18810
automorphism?
homologyAbelianization (H1) = C2×C3×C19 · Schur multiplier (H2) = C1

Aliases

direct productC3×C19×D165
unambiguous semidirect productC3⋊(C3×C19×D55)
unambiguous semidirect productC5⋊(C3×C19×D33)
unambiguous semidirect productC11⋊(C3×C19×D15)

Splittings

Fitting, socle, HallC32×C5×C11×C19 ⋊ C2
derivedC3×C5×C11 ⋊ C2×C3×C19
HallC32×C11×C19 ⋊ D5
HallC5×C11×C19 ⋊ C3×D3
HallC32×C5×C19 ⋊ D11
HallC32×C5×C11 ⋊ C2×C19
HallC11×C19 ⋊ C3×D15
HallC32×C19 ⋊ D55
HallC32×C11 ⋊ D5×C19
HallC5×C19 ⋊ C3×D33
HallC5×C11 ⋊ C3×D3×C19
HallC32×C5 ⋊ C19×D11
SylowC11 ⋊ C3×C19×D15
SylowC32 ⋊ C19×D55
SylowC5 ⋊ C3×C19×D33

Subgroups

subgroupG/H
center, hypercenterC3×C19D165
commutator, cosocle, hypocenterC3×C5×C11C2×C3×C19
FrattiniC1G
Fitting, socleC32×C5×C11×C19C2
LCSG ▷ C3×C5×C11
UCSC1 ◁ C3×C19

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6270

Conjugacy classes & character table

4788 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×D19×D165, C3×C19×D11×D15, C3×D209⋊D15, …
maximal normal subgroup ofC3×D19×D165, C3×C19×D11×D15, C3×D209⋊D15, …
maximal quotient ofC3×C19×Dic165, C2×C3×C19×D165

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18810, 95);