Properties

Label 7448.33
Modulus $7448$
Conductor $931$
Order $126$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7448, base_ring=CyclotomicField(126))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,123,49]))
 
pari: [g,chi] = znchar(Mod(33,7448))
 

Basic properties

Modulus: \(7448\)
Conductor: \(931\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(126\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{931}(33,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7448.ih

\(\chi_{7448}(33,\cdot)\) \(\chi_{7448}(241,\cdot)\) \(\chi_{7448}(409,\cdot)\) \(\chi_{7448}(649,\cdot)\) \(\chi_{7448}(1193,\cdot)\) \(\chi_{7448}(1473,\cdot)\) \(\chi_{7448}(1713,\cdot)\) \(\chi_{7448}(1769,\cdot)\) \(\chi_{7448}(2161,\cdot)\) \(\chi_{7448}(2257,\cdot)\) \(\chi_{7448}(2369,\cdot)\) \(\chi_{7448}(2537,\cdot)\) \(\chi_{7448}(2777,\cdot)\) \(\chi_{7448}(2833,\cdot)\) \(\chi_{7448}(3225,\cdot)\) \(\chi_{7448}(3321,\cdot)\) \(\chi_{7448}(3433,\cdot)\) \(\chi_{7448}(3601,\cdot)\) \(\chi_{7448}(3897,\cdot)\) \(\chi_{7448}(4289,\cdot)\) \(\chi_{7448}(4385,\cdot)\) \(\chi_{7448}(4497,\cdot)\) \(\chi_{7448}(4665,\cdot)\) \(\chi_{7448}(4905,\cdot)\) \(\chi_{7448}(4961,\cdot)\) \(\chi_{7448}(5353,\cdot)\) \(\chi_{7448}(5449,\cdot)\) \(\chi_{7448}(5561,\cdot)\) \(\chi_{7448}(5729,\cdot)\) \(\chi_{7448}(5969,\cdot)\) ...

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: $\Q(\zeta_{63})$
Fixed field: Number field defined by a degree 126 polynomial (not computed)

Values on generators

\((1863,3725,3041,3137)\) → \((1,1,e\left(\frac{41}{42}\right),e\left(\frac{7}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(13\)\(15\)\(17\)\(23\)\(25\)\(27\)
\( \chi_{ 7448 }(33, a) \) \(1\)\(1\)\(e\left(\frac{2}{63}\right)\)\(e\left(\frac{67}{126}\right)\)\(e\left(\frac{4}{63}\right)\)\(e\left(\frac{5}{7}\right)\)\(e\left(\frac{10}{63}\right)\)\(e\left(\frac{71}{126}\right)\)\(e\left(\frac{37}{126}\right)\)\(e\left(\frac{55}{63}\right)\)\(e\left(\frac{4}{63}\right)\)\(e\left(\frac{2}{21}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7448 }(33,a) \;\) at \(\;a = \) e.g. 2