Finite Group Databasebeta

D19×D237 #31824734

order18012
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD19×D237
unambiguous semidirect product(C3×D19)⋊D79
unambiguous semidirect product(D19×C79)⋊D3

Splittings

Fitting, socle, derived, HallC3×C19×C79 ⋊ C22
HallC19×C79 ⋊ C2×D3
HallC3×C79 ⋊ C2×D19
SylowC79 ⋊ D3×D19
HallC3×C19 ⋊ C2×D79
SylowC19 ⋊ C2×D237
SylowC3 ⋊ D19×D79

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C19×C79C22
LCSG ▷ C3×C19×C79
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4503

Conjugacy classes & character table

1320 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18012, 46);