Properties

Label 8004.67
Modulus $8004$
Conductor $2668$
Order $154$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8004, base_ring=CyclotomicField(154))
 
M = H._module
 
chi = DirichletCharacter(H, M([77,0,91,55]))
 
pari: [g,chi] = znchar(Mod(67,8004))
 

Basic properties

Modulus: \(8004\)
Conductor: \(2668\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(154\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2668}(67,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8004.cz

\(\chi_{8004}(67,\cdot)\) \(\chi_{8004}(283,\cdot)\) \(\chi_{8004}(295,\cdot)\) \(\chi_{8004}(631,\cdot)\) \(\chi_{8004}(787,\cdot)\) \(\chi_{8004}(847,\cdot)\) \(\chi_{8004}(1111,\cdot)\) \(\chi_{8004}(1339,\cdot)\) \(\chi_{8004}(1459,\cdot)\) \(\chi_{8004}(1483,\cdot)\) \(\chi_{8004}(1579,\cdot)\) \(\chi_{8004}(1675,\cdot)\) \(\chi_{8004}(1831,\cdot)\) \(\chi_{8004}(1891,\cdot)\) \(\chi_{8004}(2035,\cdot)\) \(\chi_{8004}(2179,\cdot)\) \(\chi_{8004}(2275,\cdot)\) \(\chi_{8004}(2383,\cdot)\) \(\chi_{8004}(2503,\cdot)\) \(\chi_{8004}(2527,\cdot)\) \(\chi_{8004}(2587,\cdot)\) \(\chi_{8004}(2719,\cdot)\) \(\chi_{8004}(2731,\cdot)\) \(\chi_{8004}(2935,\cdot)\) \(\chi_{8004}(3079,\cdot)\) \(\chi_{8004}(3283,\cdot)\) \(\chi_{8004}(3319,\cdot)\) \(\chi_{8004}(3415,\cdot)\) \(\chi_{8004}(3547,\cdot)\) \(\chi_{8004}(3631,\cdot)\) ...

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: $\Q(\zeta_{77})$
Fixed field: Number field defined by a degree 154 polynomial (not computed)

Values on generators

\((4003,2669,3133,553)\) → \((-1,1,e\left(\frac{13}{22}\right),e\left(\frac{5}{14}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(19\)\(25\)\(31\)\(35\)\(37\)
\( \chi_{ 8004 }(67, a) \) \(1\)\(1\)\(e\left(\frac{69}{154}\right)\)\(e\left(\frac{1}{77}\right)\)\(e\left(\frac{115}{154}\right)\)\(e\left(\frac{54}{77}\right)\)\(e\left(\frac{7}{11}\right)\)\(e\left(\frac{89}{154}\right)\)\(e\left(\frac{69}{77}\right)\)\(e\left(\frac{31}{77}\right)\)\(e\left(\frac{71}{154}\right)\)\(e\left(\frac{37}{77}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8004 }(67,a) \;\) at \(\;a = \) e.g. 2