Finite Group Databasebeta

D3×D19×C121 #42119927

order27588
automorphism?
homologyAbelianization (H1) = C22×C121 · Schur multiplier (H2) = C2

Aliases

direct productD3×D19×C121
unambiguous semidirect product(D3×C19)⋊(C2×C121)
unambiguous semidirect product(C3×D19)⋊(C2×C121)
unambiguous semidirect productD57⋊(C2×C121)

Splittings

Fitting, HallC3×C19×C121 ⋊ C22
derived, HallC3×C19 ⋊ C22×C121
HallC19×C121 ⋊ C2×D3
HallC3×C121 ⋊ C2×D19
SylowC19 ⋊ C2×D3×C121
SylowC3 ⋊ C2×D19×C121

Subgroups

subgroupG/H
center, hypercenterC121D3×D19
commutator, hypocenterC3×C19C22×C121
FrattiniC11D3×C11×D19
FittingC3×C19×C121C22
socle, cosocleC3×C11×C19C22×C11
prime radicalD3×C11×D19C11
LCSG ▷ C3×C19
UCSC1 ◁ C121

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6897

Conjugacy classes & character table

3993 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27588, 19);