Properties

Label 8925.2683
Modulus $8925$
Conductor $2975$
Order $240$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(8925, base_ring=CyclotomicField(240)) M = H._module chi = DirichletCharacter(H, M([0,36,80,135]))
 
Copy content pari:[g,chi] = znchar(Mod(2683,8925))
 

Basic properties

Modulus: \(8925\)
Conductor: \(2975\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(240\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2975}(2683,\cdot)\)
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.lb

\(\chi_{8925}(88,\cdot)\) \(\chi_{8925}(142,\cdot)\) \(\chi_{8925}(403,\cdot)\) \(\chi_{8925}(487,\cdot)\) \(\chi_{8925}(583,\cdot)\) \(\chi_{8925}(772,\cdot)\) \(\chi_{8925}(877,\cdot)\) \(\chi_{8925}(898,\cdot)\) \(\chi_{8925}(1108,\cdot)\) \(\chi_{8925}(1348,\cdot)\) \(\chi_{8925}(1423,\cdot)\) \(\chi_{8925}(1537,\cdot)\) \(\chi_{8925}(1642,\cdot)\) \(\chi_{8925}(1663,\cdot)\) \(\chi_{8925}(1873,\cdot)\) \(\chi_{8925}(1927,\cdot)\) \(\chi_{8925}(2188,\cdot)\) \(\chi_{8925}(2272,\cdot)\) \(\chi_{8925}(2662,\cdot)\) \(\chi_{8925}(2683,\cdot)\) \(\chi_{8925}(2692,\cdot)\) \(\chi_{8925}(3133,\cdot)\) \(\chi_{8925}(3208,\cdot)\) \(\chi_{8925}(3292,\cdot)\) \(\chi_{8925}(3322,\cdot)\) \(\chi_{8925}(3427,\cdot)\) \(\chi_{8925}(3448,\cdot)\) \(\chi_{8925}(3658,\cdot)\) \(\chi_{8925}(3712,\cdot)\) \(\chi_{8925}(3973,\cdot)\) ...

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: $\Q(\zeta_{240})$
Fixed field: Number field defined by a degree 240 polynomial (not computed)

Values on generators

\((5951,6427,2551,8401)\) → \((1,e\left(\frac{3}{20}\right),e\left(\frac{1}{3}\right),e\left(\frac{9}{16}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(8\)\(11\)\(13\)\(16\)\(19\)\(22\)\(23\)\(26\)
\( \chi_{ 8925 }(2683, a) \) \(1\)\(1\)\(e\left(\frac{83}{120}\right)\)\(e\left(\frac{23}{60}\right)\)\(e\left(\frac{3}{40}\right)\)\(e\left(\frac{161}{240}\right)\)\(e\left(\frac{1}{10}\right)\)\(e\left(\frac{23}{30}\right)\)\(e\left(\frac{29}{120}\right)\)\(e\left(\frac{29}{80}\right)\)\(e\left(\frac{181}{240}\right)\)\(e\left(\frac{19}{24}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 8925 }(2683,a) \;\) at \(\;a = \) e.g. 2