Properties

Label 3822.37
Modulus $3822$
Conductor $637$
Order $84$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3822, base_ring=CyclotomicField(84))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,64,49]))
 
pari: [g,chi] = znchar(Mod(37,3822))
 

Basic properties

Modulus: \(3822\)
Conductor: \(637\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(84\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{637}(37,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3822.ep

\(\chi_{3822}(37,\cdot)\) \(\chi_{3822}(319,\cdot)\) \(\chi_{3822}(457,\cdot)\) \(\chi_{3822}(487,\cdot)\) \(\chi_{3822}(583,\cdot)\) \(\chi_{3822}(865,\cdot)\) \(\chi_{3822}(1003,\cdot)\) \(\chi_{3822}(1033,\cdot)\) \(\chi_{3822}(1129,\cdot)\) \(\chi_{3822}(1411,\cdot)\) \(\chi_{3822}(1579,\cdot)\) \(\chi_{3822}(1675,\cdot)\) \(\chi_{3822}(1957,\cdot)\) \(\chi_{3822}(2095,\cdot)\) \(\chi_{3822}(2221,\cdot)\) \(\chi_{3822}(2503,\cdot)\) \(\chi_{3822}(2641,\cdot)\) \(\chi_{3822}(2671,\cdot)\) \(\chi_{3822}(2767,\cdot)\) \(\chi_{3822}(3049,\cdot)\) \(\chi_{3822}(3187,\cdot)\) \(\chi_{3822}(3217,\cdot)\) \(\chi_{3822}(3733,\cdot)\) \(\chi_{3822}(3763,\cdot)\)

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: $\Q(\zeta_{84})$
Fixed field: Number field defined by a degree 84 polynomial

Values on generators

\((2549,3433,1471)\) → \((1,e\left(\frac{16}{21}\right),e\left(\frac{7}{12}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 3822 }(37, a) \) \(-1\)\(1\)\(e\left(\frac{29}{84}\right)\)\(e\left(\frac{47}{84}\right)\)\(e\left(\frac{3}{14}\right)\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{11}{14}\right)\)\(e\left(\frac{29}{42}\right)\)\(e\left(\frac{1}{21}\right)\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{13}{28}\right)\)\(e\left(\frac{1}{84}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3822 }(37,a) \;\) at \(\;a = \) e.g. 2