Finite Group Databasebeta

D15×C1129 #46799709

order33870
automorphism?
homologyAbelianization (H1) = C2×C1129 · Schur multiplier (H2) = C1

Aliases

direct productD15×C1129
unambiguous semidirect productC3⋊(D5×C1129)
unambiguous semidirect productC5⋊(D3×C1129)

Splittings

Fitting, socle, HallC3×C5×C1129 ⋊ C2
derived, HallC3×C5 ⋊ C2×C1129
HallC5×C1129 ⋊ D3
HallC3×C1129 ⋊ D5
SylowC5 ⋊ D3×C1129
SylowC3 ⋊ D5×C1129

Subgroups

subgroupG/H
center, hypercenterC1129D15
commutator, cosocle, hypocenterC3×C5C2×C1129
FrattiniC1G
Fitting, socleC3×C5×C1129C2
LCSG ▷ C3×C5
UCSC1 ◁ C1129

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16935

Conjugacy classes & character table

10161 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33870, 8);