Properties

Label 234.149
Modulus 234234
Conductor 117117
Order 1212
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(234, base_ring=CyclotomicField(12))
 
M = H._module
 
chi = DirichletCharacter(H, M([10,5]))
 
pari: [g,chi] = znchar(Mod(149,234))
 

Basic properties

Modulus: 234234
Conductor: 117117
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 1212
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from χ117(32,)\chi_{117}(32,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 234.y

χ234(11,)\chi_{234}(11,\cdot) χ234(59,)\chi_{234}(59,\cdot) χ234(119,)\chi_{234}(119,\cdot) χ234(149,)\chi_{234}(149,\cdot)

sage: chi.galois_orbit()
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: Q(ζ12)\Q(\zeta_{12})
Fixed field: 12.12.694319656224247224093.2

Values on generators

(209,145)(209,145)(e(56),e(512))(e\left(\frac{5}{6}\right),e\left(\frac{5}{12}\right))

First values

aa 1-111557711111717191923232525292931313535
χ234(149,a) \chi_{ 234 }(149, a) 1111e(1112)e\left(\frac{11}{12}\right)e(1112)e\left(\frac{11}{12}\right)i-ie(13)e\left(\frac{1}{3}\right)e(112)e\left(\frac{1}{12}\right)e(13)e\left(\frac{1}{3}\right)e(56)e\left(\frac{5}{6}\right)1-1e(512)e\left(\frac{5}{12}\right)e(56)e\left(\frac{5}{6}\right)
sage: chi.jacobi_sum(n)
 
χ234(149,a)   \chi_{ 234 }(149,a) \; at   a=\;a = e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
τa(χ234(149,))   \tau_{ a }( \chi_{ 234 }(149,·) )\; at   a=\;a = e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
J(χ234(149,),χ234(n,))   J(\chi_{ 234 }(149,·),\chi_{ 234 }(n,·)) \; for   n= \; n = e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
K(a,b,χ234(149,))  K(a,b,\chi_{ 234 }(149,·)) \; at   a,b=\; a,b = e.g. 1,2