Finite Group Databasebeta

C3⋊D555 #16809696

order3330
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊D555
unambiguous semidirect productC5⋊(C3⋊D111)
unambiguous semidirect productC37⋊(C3⋊D15)

Splittings

Fitting, socle, derived, HallC32×C5×C37 ⋊ C2
HallC32×C37 ⋊ D5
HallC5×C37 ⋊ C3⋊D3
HallC32×C5 ⋊ D37
SylowC37 ⋊ C3⋊D15
SylowC32 ⋊ D185
SylowC5 ⋊ C3⋊D111

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C5×C37C2
LCSG ▷ C32×C5×C37
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1665

Polycyclic presentation:

2,3^2,5,37|b^a=b^2,c^a=c^2,d^a=d^4,e^a=e^36

Conjugacy classes & character table

834 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3⋊D2775, C3⋊(C3⋊(C5⋊D185)), C5×C3⋊D555, …
maximal normal subgroup ofC5×C3⋊D555, C7×C3⋊D555, C11×C3⋊D555
maximal quotient ofC3⋊D2775, C3⋊(C3⋊(C5⋊D185)), C5×C3⋊D555, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3330, 36);