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Properties

Label 1881.bp
Modulus 18811881
Conductor 171171
Order 99
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1881, base_ring=CyclotomicField(18))
 
M = H._module
 
chi = DirichletCharacter(H, M([12,0,2]))
 
chi.galois_orbit()
 
[g,chi] = znchar(Mod(232,1881))
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Basic properties

Modulus: 18811881
Conductor: 171171
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 99
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from 171.v
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Related number fields

Field of values: Q(ζ9)\Q(\zeta_{9})
Fixed field: 9.9.9025761726072081.1

Characters in Galois orbit

Character −1-1 11 22 44 55 77 88 1010 1313 1414 1616 1717
χ1881(232,⋅)\chi_{1881}(232,\cdot) 11 11 e(79)e\left(\frac{7}{9}\right) e(59)e\left(\frac{5}{9}\right) e(19)e\left(\frac{1}{9}\right) e(13)e\left(\frac{1}{3}\right) e(13)e\left(\frac{1}{3}\right) e(89)e\left(\frac{8}{9}\right) e(89)e\left(\frac{8}{9}\right) e(19)e\left(\frac{1}{9}\right) e(19)e\left(\frac{1}{9}\right) e(19)e\left(\frac{1}{9}\right)
χ1881(826,⋅)\chi_{1881}(826,\cdot) 11 11 e(19)e\left(\frac{1}{9}\right) e(29)e\left(\frac{2}{9}\right) e(49)e\left(\frac{4}{9}\right) e(13)e\left(\frac{1}{3}\right) e(13)e\left(\frac{1}{3}\right) e(59)e\left(\frac{5}{9}\right) e(59)e\left(\frac{5}{9}\right) e(49)e\left(\frac{4}{9}\right) e(49)e\left(\frac{4}{9}\right) e(49)e\left(\frac{4}{9}\right)
χ1881(1156,⋅)\chi_{1881}(1156,\cdot) 11 11 e(59)e\left(\frac{5}{9}\right) e(19)e\left(\frac{1}{9}\right) e(29)e\left(\frac{2}{9}\right) e(23)e\left(\frac{2}{3}\right) e(23)e\left(\frac{2}{3}\right) e(79)e\left(\frac{7}{9}\right) e(79)e\left(\frac{7}{9}\right) e(29)e\left(\frac{2}{9}\right) e(29)e\left(\frac{2}{9}\right) e(29)e\left(\frac{2}{9}\right)
χ1881(1222,⋅)\chi_{1881}(1222,\cdot) 11 11 e(49)e\left(\frac{4}{9}\right) e(89)e\left(\frac{8}{9}\right) e(79)e\left(\frac{7}{9}\right) e(13)e\left(\frac{1}{3}\right) e(13)e\left(\frac{1}{3}\right) e(29)e\left(\frac{2}{9}\right) e(29)e\left(\frac{2}{9}\right) e(79)e\left(\frac{7}{9}\right) e(79)e\left(\frac{7}{9}\right) e(79)e\left(\frac{7}{9}\right)
χ1881(1354,⋅)\chi_{1881}(1354,\cdot) 11 11 e(29)e\left(\frac{2}{9}\right) e(49)e\left(\frac{4}{9}\right) e(89)e\left(\frac{8}{9}\right) e(23)e\left(\frac{2}{3}\right) e(23)e\left(\frac{2}{3}\right) e(19)e\left(\frac{1}{9}\right) e(19)e\left(\frac{1}{9}\right) e(89)e\left(\frac{8}{9}\right) e(89)e\left(\frac{8}{9}\right) e(89)e\left(\frac{8}{9}\right)
χ1881(1651,⋅)\chi_{1881}(1651,\cdot) 11 11 e(89)e\left(\frac{8}{9}\right) e(79)e\left(\frac{7}{9}\right) e(59)e\left(\frac{5}{9}\right) e(23)e\left(\frac{2}{3}\right) e(23)e\left(\frac{2}{3}\right) e(49)e\left(\frac{4}{9}\right) e(49)e\left(\frac{4}{9}\right) e(59)e\left(\frac{5}{9}\right) e(59)e\left(\frac{5}{9}\right) e(59)e\left(\frac{5}{9}\right)