Properties

Label 4851.25
Modulus $4851$
Conductor $4851$
Order $105$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4851, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([140,80,168]))
 
pari: [g,chi] = znchar(Mod(25,4851))
 

Basic properties

Modulus: \(4851\)
Conductor: \(4851\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(105\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4851.fb

\(\chi_{4851}(25,\cdot)\) \(\chi_{4851}(58,\cdot)\) \(\chi_{4851}(247,\cdot)\) \(\chi_{4851}(466,\cdot)\) \(\chi_{4851}(499,\cdot)\) \(\chi_{4851}(592,\cdot)\) \(\chi_{4851}(625,\cdot)\) \(\chi_{4851}(718,\cdot)\) \(\chi_{4851}(751,\cdot)\) \(\chi_{4851}(907,\cdot)\) \(\chi_{4851}(940,\cdot)\) \(\chi_{4851}(1159,\cdot)\) \(\chi_{4851}(1192,\cdot)\) \(\chi_{4851}(1285,\cdot)\) \(\chi_{4851}(1318,\cdot)\) \(\chi_{4851}(1411,\cdot)\) \(\chi_{4851}(1444,\cdot)\) \(\chi_{4851}(1600,\cdot)\) \(\chi_{4851}(1633,\cdot)\) \(\chi_{4851}(1852,\cdot)\) \(\chi_{4851}(1885,\cdot)\) \(\chi_{4851}(2011,\cdot)\) \(\chi_{4851}(2104,\cdot)\) \(\chi_{4851}(2293,\cdot)\) \(\chi_{4851}(2326,\cdot)\) \(\chi_{4851}(2545,\cdot)\) \(\chi_{4851}(2671,\cdot)\) \(\chi_{4851}(2704,\cdot)\) \(\chi_{4851}(2797,\cdot)\) \(\chi_{4851}(2830,\cdot)\) ...

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: $\Q(\zeta_{105})$
Fixed field: Number field defined by a degree 105 polynomial (not computed)

Values on generators

\((4313,199,442)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{8}{21}\right),e\left(\frac{4}{5}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(13\)\(16\)\(17\)\(19\)\(20\)
\( \chi_{ 4851 }(25, a) \) \(1\)\(1\)\(e\left(\frac{13}{35}\right)\)\(e\left(\frac{26}{35}\right)\)\(e\left(\frac{61}{105}\right)\)\(e\left(\frac{4}{35}\right)\)\(e\left(\frac{20}{21}\right)\)\(e\left(\frac{74}{105}\right)\)\(e\left(\frac{17}{35}\right)\)\(e\left(\frac{76}{105}\right)\)\(e\left(\frac{11}{15}\right)\)\(e\left(\frac{34}{105}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4851 }(25,a) \;\) at \(\;a = \) e.g. 2