Finite Group Databasebeta

C5⋊(#16813208⋊C2) #49088258

order35730
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC5⋊(#16813208⋊C2)
unambiguous semidirect product#16813208⋊D5

Splittings

derived, HallC5×C397 ⋊ C2×C9
HallC5×#16813208 ⋊ C2
HallD1985 ⋊ C9
Hall#16813208 ⋊ D5
SylowC397 ⋊ C9×D5
SylowC5 ⋊ #16813208⋊C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C5⋊(D397⋊C3)
commutator, hypocenterC5×C397C2×C9
Fitting, socle, cosocleC3×C5×C397C2×C3
prime radicalC3×D1985C3
LCSG ▷ C5×C397
UCSC1 ◁ C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17865

Polycyclic presentation:

2,3,5,397,3|b^3=e,c^a=c^4,d^a=d^396,d^b=d^362

Conjugacy classes & character table

1026 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35730, 12);