Finite Group Databasebeta

(C3×#4296)⋊H(3,𝔽3) #28356860

order13851
automorphism?
homologyAbelianization (H1) = C32×C9 · Schur multiplier (H2) = C36

Aliases

unambiguous semidirect product(C3×#4296)⋊H(3,𝔽3)

Splittings

FittingC3×C19×H(3,𝔽3) ⋊ C9
SylowC19 ⋊ #10624555

Subgroups

subgroupG/H
center, FrattiniC32C32×#4296
commutator, socleC32×C19C32×C9
FittingC3×C19×H(3,𝔽3)C9
prime radicalC3×H(3,𝔽3)×C19⋊C3C3
cosocleC32×C19⋊C3C33
hypercenterC3×H(3,𝔽3)#4296
hypocenterC19#10624555
LCSG ▷ C32×C19 ▷ C19
UCSC1 ◁ C32 ◁ C3×H(3,𝔽3)

842 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 842 conjugacy classes of subgroups — too many to draw. Only its 117 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 513

Polycyclic presentation:

3^6,19|a^3=f,b^3=f,b^a=bd,c^a=ce,g^a=g^6,g^b=g^4,g^f=g^7

Conjugacy classes & character table

219 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13851, 4224);