Finite Group Databasebeta

#31801248

order17739
automorphism?
homologyAbelianization (H1) = C3×C9 · Schur multiplier (H2) = C3

Aliases

No aliases for this group.

Splittings

FittingC73×C27⋊C3 ⋊ C3
SylowC73 ⋊ #6869

Subgroups

subgroupG/H
centerC9C32⋊(C73⋊C3)
commutatorC32×C73C3×C9
FrattiniC3×C9C3×C73⋊C3
FittingC73×C27⋊C3C3
socleC3×C73C32⋊C9
prime radicalC32×C73⋊C3C9
cosocleC3×C9×C73C32
hypercenterC27⋊C3C73⋊C3
hypocenterC73#6869
LCSG ▷ C32×C73 ▷ C3×C73 ▷ C73
UCSC1 ◁ C9 ◁ C3×C9 ◁ C27⋊C3

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1971

Polycyclic presentation:

3^5,73|a^3=d,d^3=e,b^a=bc,c^a=ce,f^b=f^8

Conjugacy classes & character table

843 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17739, 101);