Finite Group Databasebeta

(C571⋊C3)⋊C19 #45654347

order32547
automorphism?
homologyAbelianization (H1) = C3×C19 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C571⋊C3)⋊C19
unambiguous semidirect product(C571⋊C19)⋊C3

Splittings

Fitting, socle, derived, SylowC571 ⋊ C3×C19
HallC571⋊C19 ⋊ C3
HallC571⋊C3 ⋊ C19

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC571C3×C19
LCSG ▷ C571
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 571

Polycyclic presentation:

3,19,571|c^a=c^109,c^b=c^407

Conjugacy classes & character table

67 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32547, 1);