Properties

Label 3895.169
Modulus $3895$
Conductor $3895$
Order $180$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3895, base_ring=CyclotomicField(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([90,100,99]))
 
pari: [g,chi] = znchar(Mod(169,3895))
 

Basic properties

Modulus: \(3895\)
Conductor: \(3895\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
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 3895.gb

\(\chi_{3895}(74,\cdot)\) \(\chi_{3895}(169,\cdot)\) \(\chi_{3895}(244,\cdot)\) \(\chi_{3895}(289,\cdot)\) \(\chi_{3895}(389,\cdot)\) \(\chi_{3895}(484,\cdot)\) \(\chi_{3895}(579,\cdot)\) \(\chi_{3895}(594,\cdot)\) \(\chi_{3895}(689,\cdot)\) \(\chi_{3895}(784,\cdot)\) \(\chi_{3895}(859,\cdot)\) \(\chi_{3895}(1004,\cdot)\) \(\chi_{3895}(1099,\cdot)\) \(\chi_{3895}(1184,\cdot)\) \(\chi_{3895}(1194,\cdot)\) \(\chi_{3895}(1279,\cdot)\) \(\chi_{3895}(1374,\cdot)\) \(\chi_{3895}(1594,\cdot)\) \(\chi_{3895}(1619,\cdot)\) \(\chi_{3895}(1689,\cdot)\) \(\chi_{3895}(1714,\cdot)\) \(\chi_{3895}(1784,\cdot)\) \(\chi_{3895}(1809,\cdot)\) \(\chi_{3895}(2004,\cdot)\) \(\chi_{3895}(2099,\cdot)\) \(\chi_{3895}(2134,\cdot)\) \(\chi_{3895}(2194,\cdot)\) \(\chi_{3895}(2209,\cdot)\) \(\chi_{3895}(2304,\cdot)\) \(\chi_{3895}(2399,\cdot)\) ...

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: $\Q(\zeta_{180})$
Fixed field: Number field defined by a degree 180 polynomial (not computed)

Values on generators

\((3117,2871,1236)\) → \((-1,e\left(\frac{5}{9}\right),e\left(\frac{11}{20}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 3895 }(169, a) \) \(1\)\(1\)\(e\left(\frac{16}{45}\right)\)\(e\left(\frac{35}{36}\right)\)\(e\left(\frac{32}{45}\right)\)\(e\left(\frac{59}{180}\right)\)\(e\left(\frac{17}{60}\right)\)\(e\left(\frac{1}{15}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{19}{60}\right)\)\(e\left(\frac{41}{60}\right)\)\(e\left(\frac{59}{180}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3895 }(169,a) \;\) at \(\;a = \) e.g. 2