Finite Group Databasebeta

C17⋊#13093361 #38738100

order25194
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC17⋊#13093361

Splittings

Fitting, socle, derived, HallC13×C17×C19 ⋊ C2×C3
HallC17×#10625203 ⋊ C2
HallC13×D323 ⋊ C3
Hall#10625203 ⋊ D17
HallD323 ⋊ C13⋊C3
HallC17×C19 ⋊ C2×C13⋊C3
HallC13×C19 ⋊ C3×D17
HallC13×C17 ⋊ D19⋊C3
SylowC19 ⋊ D17×C13⋊C3
SylowC17 ⋊ #13093361
SylowC13 ⋊ C17⋊(D19⋊C3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C17×C19C2×C3
LCSG ▷ C13×C17×C19
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4199

Polycyclic presentation:

2,3,13,17,19|d^a=d^16,e^a=e^18,c^b=c^3,e^b=e^11

Conjugacy classes & character table

733 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25194, 32);