Properties

Label 4851.2
Modulus $4851$
Conductor $4851$
Order $210$
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([35,130,21]))
 
pari: [g,chi] = znchar(Mod(2,4851))
 

Basic properties

Modulus: \(4851\)
Conductor: \(4851\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(210\)
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.fg

\(\chi_{4851}(2,\cdot)\) \(\chi_{4851}(95,\cdot)\) \(\chi_{4851}(347,\cdot)\) \(\chi_{4851}(380,\cdot)\) \(\chi_{4851}(536,\cdot)\) \(\chi_{4851}(662,\cdot)\) \(\chi_{4851}(695,\cdot)\) \(\chi_{4851}(788,\cdot)\) \(\chi_{4851}(821,\cdot)\) \(\chi_{4851}(1040,\cdot)\) \(\chi_{4851}(1073,\cdot)\) \(\chi_{4851}(1229,\cdot)\) \(\chi_{4851}(1262,\cdot)\) \(\chi_{4851}(1355,\cdot)\) \(\chi_{4851}(1388,\cdot)\) \(\chi_{4851}(1481,\cdot)\) \(\chi_{4851}(1514,\cdot)\) \(\chi_{4851}(1766,\cdot)\) \(\chi_{4851}(1922,\cdot)\) \(\chi_{4851}(1955,\cdot)\) \(\chi_{4851}(2048,\cdot)\) \(\chi_{4851}(2081,\cdot)\) \(\chi_{4851}(2207,\cdot)\) \(\chi_{4851}(2426,\cdot)\) \(\chi_{4851}(2459,\cdot)\) \(\chi_{4851}(2648,\cdot)\) \(\chi_{4851}(2741,\cdot)\) \(\chi_{4851}(2867,\cdot)\) \(\chi_{4851}(2900,\cdot)\) \(\chi_{4851}(3119,\cdot)\) ...

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 210 polynomial (not computed)

Values on generators

\((4313,199,442)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{13}{21}\right),e\left(\frac{1}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(13\)\(16\)\(17\)\(19\)\(20\)
\( \chi_{ 4851 }(2, a) \) \(1\)\(1\)\(e\left(\frac{38}{105}\right)\)\(e\left(\frac{76}{105}\right)\)\(e\left(\frac{13}{70}\right)\)\(e\left(\frac{3}{35}\right)\)\(e\left(\frac{23}{42}\right)\)\(e\left(\frac{181}{210}\right)\)\(e\left(\frac{47}{105}\right)\)\(e\left(\frac{92}{105}\right)\)\(e\left(\frac{29}{30}\right)\)\(e\left(\frac{191}{210}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4851 }(2,a) \;\) at \(\;a = \) e.g. 2