Properties

Label 8925.8723
Modulus $8925$
Conductor $1275$
Order $40$
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(8925, base_ring=CyclotomicField(40)) M = H._module chi = DirichletCharacter(H, M([20,22,0,35]))
 
Copy content pari:[g,chi] = znchar(Mod(8723,8925))
 

Basic properties

Modulus: \(8925\)
Conductor: \(1275\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(40\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1275}(1073,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 8925.hq

\(\chi_{8925}(722,\cdot)\) \(\chi_{8925}(848,\cdot)\) \(\chi_{8925}(1352,\cdot)\) \(\chi_{8925}(1583,\cdot)\) \(\chi_{8925}(2633,\cdot)\) \(\chi_{8925}(3137,\cdot)\) \(\chi_{8925}(4292,\cdot)\) \(\chi_{8925}(4922,\cdot)\) \(\chi_{8925}(5153,\cdot)\) \(\chi_{8925}(6077,\cdot)\) \(\chi_{8925}(6203,\cdot)\) \(\chi_{8925}(6938,\cdot)\) \(\chi_{8925}(7862,\cdot)\) \(\chi_{8925}(7988,\cdot)\) \(\chi_{8925}(8492,\cdot)\) \(\chi_{8925}(8723,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\Q(\zeta_{40})\)
Fixed field: Number field defined by a degree 40 polynomial

Values on generators

\((5951,6427,2551,8401)\) → \((-1,e\left(\frac{11}{20}\right),1,e\left(\frac{7}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(8\)\(11\)\(13\)\(16\)\(19\)\(22\)\(23\)\(26\)
\( \chi_{ 8925 }(8723, a) \) \(1\)\(1\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{3}{5}\right)\)\(e\left(\frac{9}{10}\right)\)\(e\left(\frac{17}{40}\right)\)\(e\left(\frac{19}{20}\right)\)\(e\left(\frac{1}{5}\right)\)\(e\left(\frac{3}{20}\right)\)\(e\left(\frac{29}{40}\right)\)\(e\left(\frac{27}{40}\right)\)\(i\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 8925 }(8723,a) \;\) at \(\;a = \) e.g. 2