Properties

Label 3762.2225
Modulus $3762$
Conductor $1881$
Order $90$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3762, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([15,72,5]))
 
pari: [g,chi] = znchar(Mod(2225,3762))
 

Basic properties

Modulus: \(3762\)
Conductor: \(1881\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(90\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1881}(344,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3762.ed

\(\chi_{3762}(203,\cdot)\) \(\chi_{3762}(257,\cdot)\) \(\chi_{3762}(509,\cdot)\) \(\chi_{3762}(515,\cdot)\) \(\chi_{3762}(599,\cdot)\) \(\chi_{3762}(641,\cdot)\) \(\chi_{3762}(839,\cdot)\) \(\chi_{3762}(851,\cdot)\) \(\chi_{3762}(983,\cdot)\) \(\chi_{3762}(1181,\cdot)\) \(\chi_{3762}(1193,\cdot)\) \(\chi_{3762}(1325,\cdot)\) \(\chi_{3762}(1523,\cdot)\) \(\chi_{3762}(1571,\cdot)\) \(\chi_{3762}(1967,\cdot)\) \(\chi_{3762}(2225,\cdot)\) \(\chi_{3762}(2561,\cdot)\) \(\chi_{3762}(2567,\cdot)\) \(\chi_{3762}(2693,\cdot)\) \(\chi_{3762}(2891,\cdot)\) \(\chi_{3762}(2909,\cdot)\) \(\chi_{3762}(3281,\cdot)\) \(\chi_{3762}(3623,\cdot)\) \(\chi_{3762}(3677,\cdot)\)

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

\((2927,343,2377)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{4}{5}\right),e\left(\frac{1}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(13\)\(17\)\(23\)\(25\)\(29\)\(31\)\(35\)\(37\)
\( \chi_{ 3762 }(2225, a) \) \(1\)\(1\)\(e\left(\frac{83}{90}\right)\)\(e\left(\frac{3}{5}\right)\)\(e\left(\frac{37}{90}\right)\)\(e\left(\frac{23}{90}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{38}{45}\right)\)\(e\left(\frac{32}{45}\right)\)\(e\left(\frac{29}{30}\right)\)\(e\left(\frac{47}{90}\right)\)\(e\left(\frac{1}{10}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3762 }(2225,a) \;\) at \(\;a = \) e.g. 2