Properties

Label 2352.1865
Modulus 23522352
Conductor 11761176
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(2352, base_ring=CyclotomicField(42))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,21,21,1]))
 
pari: [g,chi] = znchar(Mod(1865,2352))
 

Basic properties

Modulus: 23522352
Conductor: 11761176
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 4242
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from χ1176(101,)\chi_{1176}(101,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2352.da

χ2352(89,)\chi_{2352}(89,\cdot) χ2352(185,)\chi_{2352}(185,\cdot) χ2352(425,)\chi_{2352}(425,\cdot) χ2352(761,)\chi_{2352}(761,\cdot) χ2352(857,)\chi_{2352}(857,\cdot) χ2352(1193,)\chi_{2352}(1193,\cdot) χ2352(1433,)\chi_{2352}(1433,\cdot) χ2352(1529,)\chi_{2352}(1529,\cdot) χ2352(1769,)\chi_{2352}(1769,\cdot) χ2352(1865,)\chi_{2352}(1865,\cdot) χ2352(2105,)\chi_{2352}(2105,\cdot) χ2352(2201,)\chi_{2352}(2201,\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: 42.42.11402108177106104552822037830207017370882719938852769609842060849495301710065603498954056531968.1

Values on generators

(1471,1765,785,2257)(1471,1765,785,2257)(1,1,1,e(142))(1,-1,-1,e\left(\frac{1}{42}\right))

First values

aa 1-11155111113131717191923232525292931313737
χ2352(1865,a) \chi_{ 2352 }(1865, a) 1111e(2942)e\left(\frac{29}{42}\right)e(2021)e\left(\frac{20}{21}\right)e(27)e\left(\frac{2}{7}\right)e(221)e\left(\frac{2}{21}\right)e(13)e\left(\frac{1}{3}\right)e(1742)e\left(\frac{17}{42}\right)e(821)e\left(\frac{8}{21}\right)e(37)e\left(\frac{3}{7}\right)e(16)e\left(\frac{1}{6}\right)e(1142)e\left(\frac{11}{42}\right)
sage: chi.jacobi_sum(n)
 
χ2352(1865,a)   \chi_{ 2352 }(1865,a) \; at   a=\;a = e.g. 2