Finite Group Databasebeta

D19×C3⋊D69 #30628629

order15732
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C3

Aliases

direct productD19×C3⋊D69
unambiguous semidirect product(C3×D19)⋊D69
unambiguous semidirect product(C23×D19)⋊(C3⋊D3)

Splittings

Fitting, socle, derived, HallC32×C19×C23 ⋊ C22
HallC19×C23 ⋊ C2×C3⋊D3
HallC32×C23 ⋊ C2×D19
HallC32×C19 ⋊ C2×D23
SylowC23 ⋊ C3⋊D3×D19
SylowC19 ⋊ C2×C3⋊D69
SylowC32 ⋊ D19×D23

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C19×C23C22
LCSG ▷ C32×C19×C23
UCSC1

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3933

Conjugacy classes & character table

1155 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15732, 91);