Finite Group Databasebeta

D15×C1231 #49149095

order36930
automorphism?
homologyAbelianization (H1) = C2×C1231 · Schur multiplier (H2) = C1

Aliases

direct productD15×C1231
unambiguous semidirect productC3⋊(D5×C1231)
unambiguous semidirect productC5⋊(D3×C1231)

Splittings

Fitting, socle, HallC3×C5×C1231 ⋊ C2
derived, HallC3×C5 ⋊ C2×C1231
HallC5×C1231 ⋊ D3
HallC3×C1231 ⋊ D5
SylowC5 ⋊ D3×C1231
SylowC3 ⋊ D5×C1231

Subgroups

subgroupG/H
center, hypercenterC1231D15
commutator, cosocle, hypocenterC3×C5C2×C1231
FrattiniC1G
Fitting, socleC3×C5×C1231C2
LCSG ▷ C3×C5
UCSC1 ◁ C1231

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18465

Conjugacy classes & character table

11079 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36930, 10);