Finite Group Databasebeta

C19×C31×C13⋊C3 #37525849

order22971
automorphism?
homologyAbelianization (H1) = C3×C19×C31 · Schur multiplier (H2) = C1

Aliases

direct productC19×C31×C13⋊C3
unambiguous semidirect productC13⋊(C3×C19×C31)

Splittings

Fitting, socle, HallC13×C19×C31 ⋊ C3
derived, SylowC13 ⋊ C3×C19×C31
HallC13×C31 ⋊ C3×C19
HallC13×C19 ⋊ C3×C31

Subgroups

subgroupG/H
center, hypercenterC19×C31C13⋊C3
commutator, cosocle, hypocenterC13C3×C19×C31
FrattiniC1G
Fitting, socleC13×C19×C31C3
LCSG ▷ C13
UCSC1 ◁ C19×C31

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7657

Conjugacy classes & character table

4123 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22971, 6);