Properties

Label 8015.22
Modulus $8015$
Conductor $1145$
Order $76$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8015, base_ring=CyclotomicField(76))
 
M = H._module
 
chi = DirichletCharacter(H, M([19,0,61]))
 
pari: [g,chi] = znchar(Mod(22,8015))
 

Basic properties

Modulus: \(8015\)
Conductor: \(1145\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(76\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1145}(22,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8015.ej

\(\chi_{8015}(22,\cdot)\) \(\chi_{8015}(197,\cdot)\) \(\chi_{8015}(372,\cdot)\) \(\chi_{8015}(428,\cdot)\) \(\chi_{8015}(862,\cdot)\) \(\chi_{8015}(918,\cdot)\) \(\chi_{8015}(1093,\cdot)\) \(\chi_{8015}(1233,\cdot)\) \(\chi_{8015}(1408,\cdot)\) \(\chi_{8015}(1723,\cdot)\) \(\chi_{8015}(1933,\cdot)\) \(\chi_{8015}(1947,\cdot)\) \(\chi_{8015}(2633,\cdot)\) \(\chi_{8015}(2647,\cdot)\) \(\chi_{8015}(2857,\cdot)\) \(\chi_{8015}(3172,\cdot)\) \(\chi_{8015}(3347,\cdot)\) \(\chi_{8015}(3487,\cdot)\) \(\chi_{8015}(3662,\cdot)\) \(\chi_{8015}(3718,\cdot)\) \(\chi_{8015}(4152,\cdot)\) \(\chi_{8015}(4208,\cdot)\) \(\chi_{8015}(4383,\cdot)\) \(\chi_{8015}(4558,\cdot)\) \(\chi_{8015}(4593,\cdot)\) \(\chi_{8015}(4817,\cdot)\) \(\chi_{8015}(5412,\cdot)\) \(\chi_{8015}(5517,\cdot)\) \(\chi_{8015}(5818,\cdot)\) \(\chi_{8015}(6077,\cdot)\) ...

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: $\Q(\zeta_{76})$
Fixed field: Number field defined by a degree 76 polynomial

Values on generators

\((3207,4581,4586)\) → \((i,1,e\left(\frac{61}{76}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(13\)\(16\)
\( \chi_{ 8015 }(22, a) \) \(1\)\(1\)\(e\left(\frac{2}{19}\right)\)\(e\left(\frac{53}{76}\right)\)\(e\left(\frac{4}{19}\right)\)\(e\left(\frac{61}{76}\right)\)\(e\left(\frac{6}{19}\right)\)\(e\left(\frac{15}{38}\right)\)\(e\left(\frac{1}{38}\right)\)\(e\left(\frac{69}{76}\right)\)\(e\left(\frac{25}{38}\right)\)\(e\left(\frac{8}{19}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8015 }(22,a) \;\) at \(\;a = \) e.g. 2