Properties

Label 3168.1613
Modulus $3168$
Conductor $3168$
Order $120$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3168, base_ring=CyclotomicField(120))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,105,20,84]))
 
pari: [g,chi] = znchar(Mod(1613,3168))
 

Basic properties

Modulus: \(3168\)
Conductor: \(3168\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(120\)
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 3168.ex

\(\chi_{3168}(29,\cdot)\) \(\chi_{3168}(101,\cdot)\) \(\chi_{3168}(149,\cdot)\) \(\chi_{3168}(173,\cdot)\) \(\chi_{3168}(293,\cdot)\) \(\chi_{3168}(365,\cdot)\) \(\chi_{3168}(437,\cdot)\) \(\chi_{3168}(677,\cdot)\) \(\chi_{3168}(821,\cdot)\) \(\chi_{3168}(893,\cdot)\) \(\chi_{3168}(941,\cdot)\) \(\chi_{3168}(965,\cdot)\) \(\chi_{3168}(1085,\cdot)\) \(\chi_{3168}(1157,\cdot)\) \(\chi_{3168}(1229,\cdot)\) \(\chi_{3168}(1469,\cdot)\) \(\chi_{3168}(1613,\cdot)\) \(\chi_{3168}(1685,\cdot)\) \(\chi_{3168}(1733,\cdot)\) \(\chi_{3168}(1757,\cdot)\) \(\chi_{3168}(1877,\cdot)\) \(\chi_{3168}(1949,\cdot)\) \(\chi_{3168}(2021,\cdot)\) \(\chi_{3168}(2261,\cdot)\) \(\chi_{3168}(2405,\cdot)\) \(\chi_{3168}(2477,\cdot)\) \(\chi_{3168}(2525,\cdot)\) \(\chi_{3168}(2549,\cdot)\) \(\chi_{3168}(2669,\cdot)\) \(\chi_{3168}(2741,\cdot)\) ...

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: $\Q(\zeta_{120})$
Fixed field: Number field defined by a degree 120 polynomial (not computed)

Values on generators

\((991,1189,353,1729)\) → \((1,e\left(\frac{7}{8}\right),e\left(\frac{1}{6}\right),e\left(\frac{7}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 3168 }(1613, a) \) \(1\)\(1\)\(e\left(\frac{61}{120}\right)\)\(e\left(\frac{19}{60}\right)\)\(e\left(\frac{19}{120}\right)\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{9}{40}\right)\)\(e\left(\frac{1}{12}\right)\)\(e\left(\frac{1}{60}\right)\)\(e\left(\frac{83}{120}\right)\)\(e\left(\frac{8}{15}\right)\)\(e\left(\frac{33}{40}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3168 }(1613,a) \;\) at \(\;a = \) e.g. 2