Finite Group Databasebeta

#4428⋊C9 #13133534

order1701
automorphism?
homologyAbelianization (H1) = C32×C9 · Schur multiplier (H2) = C32

Aliases

unambiguous semidirect product#4428⋊C9

Splittings

FittingC7×C9⋊C9 ⋊ C3
SylowC7 ⋊ C9×3−1+2

Subgroups

subgroupG/H
center, FrattiniC32C32×ΓL(1,𝔽8)
commutatorC3×C7C32×C9
FittingC7×C9⋊C9C3
socle, cosocleC32×C7C33
prime radicalC32×ΓL(1,𝔽8)C32
hypercenterC9⋊C9ΓL(1,𝔽8)
hypocenterC7C9×3−1+2
LCSG ▷ C3×C7 ▷ C7
UCSC1 ◁ C32 ◁ C9⋊C9

148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 567

Polycyclic presentation:

3^5,7|a^3=e,b^3=d,c^3=e,b^a=bd,f^c=f^2

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1701, 170);