Finite Group Databasebeta

D15×C47⋊C23 #44569876

order32430
automorphism?
homologyAbelianization (H1) = C2×C23 · Schur multiplier (H2) = C1

Aliases

direct productD15×C47⋊C23
unambiguous semidirect productC3⋊(D5×C47⋊C23)
unambiguous semidirect productC5⋊(D3×C47⋊C23)
unambiguous semidirect product(D15×C47)⋊C23

Splittings

Fitting, socle, derived, HallC3×C5×C47 ⋊ C2×C23
HallC3×C5×C47⋊C23 ⋊ C2
HallC5×C47⋊C23 ⋊ D3
HallC3×C47⋊C23 ⋊ D5
HallD15×C47 ⋊ C23
HallC5×C47 ⋊ D3×C23
HallC3×C47 ⋊ D5×C23
SylowC47 ⋊ C23×D15
HallC3×C5 ⋊ C2×C47⋊C23
SylowC5 ⋊ D3×C47⋊C23
SylowC3 ⋊ D5×C47⋊C23

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C47C2×C23
LCSG ▷ C3×C5×C47
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 705

Conjugacy classes & character table

225 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32430, 23);