Finite Group Databasebeta

C3⋊(C17⋊(C19⋊D19)) #49145667

order36822
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C19

Aliases

unambiguous semidirect productC3⋊(C17⋊(C19⋊D19))
unambiguous semidirect productC17⋊(C3⋊(C19⋊D19))
unambiguous semidirect productC19⋊D969

Splittings

Fitting, socle, derived, HallC3×C17×C192 ⋊ C2
HallC17×C192 ⋊ D3
HallC3×C192 ⋊ D17
SylowC192 ⋊ D51
HallC3×C17 ⋊ C19⋊D19
SylowC17 ⋊ C3⋊(C19⋊D19)
SylowC3 ⋊ C17⋊(C19⋊D19)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C17×C192C2
LCSG ▷ C3×C17×C192
UCSC1

176 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18411

Polycyclic presentation:

2,3,17,19^2|b^a=b^2,c^a=c^16,d^a=d^18,e^a=e^18

Conjugacy classes & character table

9207 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36822, 46);