Finite Group Databasebeta

C3×C19×D145 #30658346

order16530
isoclinismisoclinic class of D145
automorphism?
homologyAbelianization (H1) = C2×C3×C19 · Schur multiplier (H2) = C1

Aliases

direct productC3×C19×D145
unambiguous semidirect productC5⋊(C3×C19×D29)
unambiguous semidirect productC29⋊(C3×D5×C19)

Splittings

Fitting, socle, HallC3×C5×C19×C29 ⋊ C2
derived, HallC5×C29 ⋊ C2×C3×C19
HallC5×C19×C29 ⋊ C2×C3
HallC3×C19×C29 ⋊ D5
HallC19×C29 ⋊ C3×D5
HallC3×C5×C29 ⋊ C2×C19
HallC3×C5×C19 ⋊ D29
HallC5×C19 ⋊ C3×D29
HallC3×C29 ⋊ D5×C19
SylowC29 ⋊ C3×D5×C19
HallC3×C5 ⋊ C19×D29
SylowC5 ⋊ C3×C19×D29

Subgroups

subgroupG/H
center, hypercenterC3×C19D145
commutator, cosocle, hypocenterC5×C29C2×C3×C19
FrattiniC1G
Fitting, socleC3×C5×C19×C29C2
LCSG ▷ C5×C29
UCSC1 ◁ C3×C19

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8265

Conjugacy classes & character table

4218 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×C19×#10596814, C3×C19×#10596815, C3×C19⋊#10596814, …
maximal normal subgroup ofC3×C19×#10596814, C3×C19×#10596815, C3×C19⋊#10596814, …
maximal quotient ofC3×C19×Dic145, C2×C3×C19×D145

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16530, 7);