Finite Group Databasebeta

D19⋊C3×D121 #42119922

order27588
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD19⋊C3×D121
unambiguous semidirect productD19⋊(C3×D121)
unambiguous semidirect product(D19×D121)⋊C3
unambiguous semidirect product(D19⋊C3×C121)⋊C2
unambiguous semidirect product(C19⋊C3×D121)⋊C2
unambiguous semidirect product((C19⋊C3)⋊D121)⋊C2

Splittings

Fitting, derived, HallC19×C121 ⋊ C22×C3
HallD19×D121 ⋊ C3
HallC19⋊C3×C121 ⋊ C22
SylowC121 ⋊ C2×D19⋊C3
HallC19⋊C3 ⋊ C2×D121
SylowC19 ⋊ C2×C3×D121

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC19×C121C22×C3
FrattiniC11D11×D19⋊C3
socleC11×C19C2×C3×D11
LCSG ▷ C19×C121
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2299

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27588, 14);