Properties

Label 1176.23
Modulus 11761176
Conductor 588588
Order 4242
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1176, base_ring=CyclotomicField(42))
 
M = H._module
 
chi = DirichletCharacter(H, M([21,0,21,38]))
 
pari: [g,chi] = znchar(Mod(23,1176))
 

Basic properties

Modulus: 11761176
Conductor: 588588
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 4242
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from χ588(23,)\chi_{588}(23,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1176.cb

χ1176(23,)\chi_{1176}(23,\cdot) χ1176(95,)\chi_{1176}(95,\cdot) χ1176(191,)\chi_{1176}(191,\cdot) χ1176(359,)\chi_{1176}(359,\cdot) χ1176(431,)\chi_{1176}(431,\cdot) χ1176(527,)\chi_{1176}(527,\cdot) χ1176(599,)\chi_{1176}(599,\cdot) χ1176(695,)\chi_{1176}(695,\cdot) χ1176(767,)\chi_{1176}(767,\cdot) χ1176(935,)\chi_{1176}(935,\cdot) χ1176(1031,)\chi_{1176}(1031,\cdot) χ1176(1103,)\chi_{1176}(1103,\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(ζ21)\Q(\zeta_{21})
Fixed field: Number field defined by a degree 42 polynomial

Values on generators

(295,589,785,1081)(295,589,785,1081)(1,1,1,e(1921))(-1,1,-1,e\left(\frac{19}{21}\right))

First values

aa 1-11155111113131717191923232525292931313737
χ1176(23,a) \chi_{ 1176 }(23, a) 1111e(3142)e\left(\frac{31}{42}\right)e(421)e\left(\frac{4}{21}\right)e(67)e\left(\frac{6}{7}\right)e(542)e\left(\frac{5}{42}\right)e(16)e\left(\frac{1}{6}\right)e(821)e\left(\frac{8}{21}\right)e(1021)e\left(\frac{10}{21}\right)e(1114)e\left(\frac{11}{14}\right)e(56)e\left(\frac{5}{6}\right)e(2021)e\left(\frac{20}{21}\right)
sage: chi.jacobi_sum(n)
 
χ1176(23,a)   \chi_{ 1176 }(23,a) \; at   a=\;a = e.g. 2