Finite Group Databasebeta

#19097890⋊C7 #47976240

order35217
automorphism?
homologyAbelianization (H1) = C7×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#19097890⋊C7

Splittings

derived, HallC13×C43 ⋊ C7×C9
Hall#19097890 ⋊ C7
HallC13×C43⋊C7 ⋊ C9
HallC43⋊C7 ⋊ C13⋊C9
SylowC43 ⋊ C7×C13⋊C9
SylowC13 ⋊ (C43⋊C7)⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3#13131975⋊C7
commutator, hypocenterC13×C43C7×C9
Fitting, socle, cosocleC3×C13×C43C3×C7
prime radicalC3×C13×C43⋊C7C3
LCSG ▷ C13×C43
UCSC1 ◁ C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5031

Polycyclic presentation:

3,7,13,43,3|a^3=e,c^a=c^3,d^a=d^6,d^b=d^41

Conjugacy classes & character table

225 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35217, 19);