Properties

Label 6422.7
Modulus $6422$
Conductor $3211$
Order $156$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6422, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([107,52]))
 
pari: [g,chi] = znchar(Mod(7,6422))
 

Basic properties

Modulus: \(6422\)
Conductor: \(3211\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3211}(7,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6422.cv

\(\chi_{6422}(7,\cdot)\) \(\chi_{6422}(11,\cdot)\) \(\chi_{6422}(45,\cdot)\) \(\chi_{6422}(353,\cdot)\) \(\chi_{6422}(501,\cdot)\) \(\chi_{6422}(505,\cdot)\) \(\chi_{6422}(539,\cdot)\) \(\chi_{6422}(847,\cdot)\) \(\chi_{6422}(999,\cdot)\) \(\chi_{6422}(1341,\cdot)\) \(\chi_{6422}(1489,\cdot)\) \(\chi_{6422}(1493,\cdot)\) \(\chi_{6422}(1527,\cdot)\) \(\chi_{6422}(1835,\cdot)\) \(\chi_{6422}(1983,\cdot)\) \(\chi_{6422}(1987,\cdot)\) \(\chi_{6422}(2021,\cdot)\) \(\chi_{6422}(2329,\cdot)\) \(\chi_{6422}(2477,\cdot)\) \(\chi_{6422}(2481,\cdot)\) \(\chi_{6422}(2515,\cdot)\) \(\chi_{6422}(2823,\cdot)\) \(\chi_{6422}(2971,\cdot)\) \(\chi_{6422}(2975,\cdot)\) \(\chi_{6422}(3009,\cdot)\) \(\chi_{6422}(3317,\cdot)\) \(\chi_{6422}(3465,\cdot)\) \(\chi_{6422}(3503,\cdot)\) \(\chi_{6422}(3811,\cdot)\) \(\chi_{6422}(3959,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((4903,4733)\) → \((e\left(\frac{107}{156}\right),e\left(\frac{1}{3}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(15\)\(17\)\(21\)\(23\)\(25\)
\( \chi_{ 6422 }(7, a) \) \(-1\)\(1\)\(e\left(\frac{5}{13}\right)\)\(e\left(\frac{79}{156}\right)\)\(e\left(\frac{61}{156}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{101}{156}\right)\)\(e\left(\frac{139}{156}\right)\)\(e\left(\frac{37}{78}\right)\)\(e\left(\frac{121}{156}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{1}{78}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6422 }(7,a) \;\) at \(\;a = \) e.g. 2