Finite Group Databasebeta

C19⋊#10624562 #28353587

order13851
automorphism?
homologyAbelianization (H1) = C33 · Schur multiplier (H2) = C38

Aliases

unambiguous semidirect productC19⋊#10624562

Splittings

FittingC32×C19×H(3,𝔽3) ⋊ C3
SylowC19 ⋊ #10624562

Subgroups

subgroupG/H
center, FrattiniC33C32×C19⋊C3
commutator, socle, cosocleC33×C19C33
FittingC32×C19×H(3,𝔽3)C3
hypercenterC32×H(3,𝔽3)C19⋊C3
hypocenterC19#10624562
LCSG ▷ C33×C19 ▷ C19
UCSC1 ◁ C33 ◁ C32×H(3,𝔽3)

2138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4617

Polycyclic presentation:

3^6,19|b^a=bd,c^a=ce,c^b=cf,g^c=g^7

Conjugacy classes & character table

699 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13851, 951);