Finite Group Databasebeta

C19×D17×C19⋊C3 #49145644

order36822
automorphism?
homologyAbelianization (H1) = C2×C3×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×D17×C19⋊C3
unambiguous semidirect productC17⋊(C2×C19×C19⋊C3)
unambiguous semidirect product(C19×D17)⋊(C3×C19)

Splittings

Fitting, socle, HallC17×C192 ⋊ C2×C3
derivedC17×C19 ⋊ C2×C3×C19
HallC17×C19×C19⋊C3 ⋊ C2
HallC192×D17 ⋊ C3
SylowC192 ⋊ C3×D17
SylowC17 ⋊ C2×C19×C19⋊C3

Subgroups

subgroupG/H
center, hypercenterC19D17×C19⋊C3
commutator, cosocle, hypocenterC17×C19C2×C3×C19
FrattiniC1G
Fitting, socleC17×C192C2×C3
LCSG ▷ C17×C19
UCSC1 ◁ C19

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 969

Conjugacy classes & character table

1710 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36822, 23);