Finite Group Databasebeta

D15×C37⋊C3 #16809684

order3330
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productD15×C37⋊C3
unambiguous semidirect productC3⋊(D5×C37⋊C3)
unambiguous semidirect productC5⋊(D3×C37⋊C3)
unambiguous semidirect product(D15×C37)⋊C3

Splittings

Fitting, socle, derivedC3×C5×C37 ⋊ C2×C3
HallC3×C5×C37⋊C3 ⋊ C2
HallC3×C37⋊C3 ⋊ D5
HallC5×C37 ⋊ C3×D3
SylowC37 ⋊ C3×D15
SylowC5 ⋊ D3×C37⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C37C2×C3
LCSG ▷ C3×C5×C37
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 555

Conjugacy classes & character table

135 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC37⋊C3×D75, C5×D15×C37⋊C3, C37⋊C3×C3⋊(C5⋊D5), …
maximal normal subgroup ofC5×D15×C37⋊C3, C7×D15×C37⋊C3, C11×D15×C37⋊C3
maximal quotient ofC37⋊C3×D75, C5×D15×C37⋊C3, C37⋊C3×C3⋊(C5⋊D5), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3330, 24);