Properties

Label 3800.119
Modulus $3800$
Conductor $1900$
Order $90$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3800, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([45,0,81,80]))
 
pari: [g,chi] = znchar(Mod(119,3800))
 

Basic properties

Modulus: \(3800\)
Conductor: \(1900\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(90\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1900}(119,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3800.eu

\(\chi_{3800}(119,\cdot)\) \(\chi_{3800}(359,\cdot)\) \(\chi_{3800}(479,\cdot)\) \(\chi_{3800}(519,\cdot)\) \(\chi_{3800}(719,\cdot)\) \(\chi_{3800}(879,\cdot)\) \(\chi_{3800}(959,\cdot)\) \(\chi_{3800}(1119,\cdot)\) \(\chi_{3800}(1239,\cdot)\) \(\chi_{3800}(1279,\cdot)\) \(\chi_{3800}(1479,\cdot)\) \(\chi_{3800}(1639,\cdot)\) \(\chi_{3800}(1719,\cdot)\) \(\chi_{3800}(1879,\cdot)\) \(\chi_{3800}(2039,\cdot)\) \(\chi_{3800}(2239,\cdot)\) \(\chi_{3800}(2479,\cdot)\) \(\chi_{3800}(2639,\cdot)\) \(\chi_{3800}(2759,\cdot)\) \(\chi_{3800}(3159,\cdot)\) \(\chi_{3800}(3239,\cdot)\) \(\chi_{3800}(3519,\cdot)\) \(\chi_{3800}(3559,\cdot)\) \(\chi_{3800}(3759,\cdot)\)

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: $\Q(\zeta_{45})$
Fixed field: Number field defined by a degree 90 polynomial

Values on generators

\((951,1901,1977,401)\) → \((-1,1,e\left(\frac{9}{10}\right),e\left(\frac{8}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 3800 }(119, a) \) \(-1\)\(1\)\(e\left(\frac{16}{45}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{32}{45}\right)\)\(e\left(\frac{17}{30}\right)\)\(e\left(\frac{49}{90}\right)\)\(e\left(\frac{53}{90}\right)\)\(e\left(\frac{31}{45}\right)\)\(e\left(\frac{8}{45}\right)\)\(e\left(\frac{1}{15}\right)\)\(e\left(\frac{41}{45}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3800 }(119,a) \;\) at \(\;a = \) e.g. 2