Finite Group Databasebeta

C19⋊C3×C151⋊C3 #38788871

order25821
automorphism?
homologyAbelianization (H1) = C32 · Schur multiplier (H2) = C3

Aliases

direct productC19⋊C3×C151⋊C3
unambiguous semidirect product(C19⋊C3×C151)⋊C3
unambiguous semidirect product(C19×C151⋊C3)⋊C3
unambiguous semidirect product#22575305⋊C3
unambiguous semidirect product#22575306⋊C3

Splittings

Fitting, socle, derived, HallC19×C151 ⋊ C32
SylowC151 ⋊ C3×C19⋊C3
SylowC19 ⋊ C3×C151⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC19×C151C32
LCSG ▷ C19×C151
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2869

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25821, 10);