Finite Group Databasebeta

C7⋊H(5,𝔽3) #13133668

order1701
automorphism?
homologyAbelianization (H1) = C34 · Schur multiplier (H2) = C35

Aliases

unambiguous semidirect productC7⋊H(5,𝔽3)

Splittings

FittingC3×C7×H(3,𝔽3) ⋊ C3
SylowC7 ⋊ H(5,𝔽3)

Subgroups

subgroupG/H
center, FrattiniC3C33×ΓL(1,𝔽8)
commutator, socle, cosocleC3×C7C34
FittingC3×C7×H(3,𝔽3)C3
hypercenterC3×H(3,𝔽3)ΓL(1,𝔽8)
hypocenterC7H(5,𝔽3)
LCSG ▷ C3×C7 ▷ C7
UCSC1 ◁ C3 ◁ C3×H(3,𝔽3)

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 189

Polycyclic presentation:

3^5,7|b^a=be,d^a=de,c^b=ce,f^d=f^2

Conjugacy classes & character table

149 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1701, 304);