Finite Group Databasebeta

C17×C31×C19⋊C3 #44473440

order30039
automorphism?
homologyAbelianization (H1) = C3×C17×C31 · Schur multiplier (H2) = C1

Aliases

direct productC17×C31×C19⋊C3
unambiguous semidirect productC19⋊(C3×C17×C31)
unambiguous semidirect product(C17×C19)⋊(C3×C31)

Splittings

Fitting, socle, HallC17×C19×C31 ⋊ C3
derived, SylowC19 ⋊ C3×C17×C31
HallC19×C31 ⋊ C3×C17
HallC17×C19 ⋊ C3×C31

Subgroups

subgroupG/H
center, hypercenterC17×C31C19⋊C3
commutator, cosocle, hypocenterC19C3×C17×C31
FrattiniC1G
Fitting, socleC17×C19×C31C3
LCSG ▷ C19
UCSC1 ◁ C17×C31

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10013

Conjugacy classes & character table

4743 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30039, 3);