Finite Group Databasebeta

D15×D97⋊C3 #31775552

order17460
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD15×D97⋊C3
unambiguous semidirect productD97⋊(C3×D15)
unambiguous semidirect product(C3×D97⋊C3)⋊D5
unambiguous semidirect product(C5×D97⋊C3)⋊D3
unambiguous semidirect product(D15×D97)⋊C3

Splittings

Fitting, socle, derivedC3×C5×C97 ⋊ C22×C3
HallC3×C5×C97⋊C3 ⋊ C22
HallC3×C97⋊C3 ⋊ C2×D5
HallC5×C97 ⋊ C2×C3×D3
SylowC97 ⋊ C2×C3×D15
SylowC5 ⋊ D3×D97⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C97C22×C3
LCSG ▷ C3×C5×C97
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1455

Conjugacy classes & character table

198 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17460, 88);