Finite Group Databasebeta

C3×C3⋊D75 #13062477

order1350
isoclinismisoclinic class of C3⋊D75
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C3

Aliases

direct productC3×C3⋊D75
unambiguous semidirect productC3⋊(C3×D75)
unambiguous semidirect productC25⋊(C3×C3⋊D3)

Splittings

Fitting, HallC33×C25 ⋊ C2
derivedC32×C25 ⋊ C2×C3
SylowC33 ⋊ D25
SylowC25 ⋊ C3×C3⋊D3

Subgroups

subgroupG/H
center, hypercenterC3C3⋊D75
commutator, cosocle, hypocenterC32×C25C2×C3
FrattiniC5C3×C3⋊D15
FittingC33×C25C2
socleC33×C5D5
LCSG ▷ C32×C25
UCSC1 ◁ C3

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 450

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1350, 36);