Properties

Label 7524.47
Modulus $7524$
Conductor $7524$
Order $90$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7524, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([45,15,72,40]))
 
pari: [g,chi] = znchar(Mod(47,7524))
 

Basic properties

Modulus: \(7524\)
Conductor: \(7524\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(90\)
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 7524.iw

\(\chi_{7524}(47,\cdot)\) \(\chi_{7524}(443,\cdot)\) \(\chi_{7524}(731,\cdot)\) \(\chi_{7524}(1127,\cdot)\) \(\chi_{7524}(1175,\cdot)\) \(\chi_{7524}(1499,\cdot)\) \(\chi_{7524}(2099,\cdot)\) \(\chi_{7524}(2183,\cdot)\) \(\chi_{7524}(2495,\cdot)\) \(\chi_{7524}(3083,\cdot)\) \(\chi_{7524}(3215,\cdot)\) \(\chi_{7524}(3227,\cdot)\) \(\chi_{7524}(3551,\cdot)\) \(\chi_{7524}(3767,\cdot)\) \(\chi_{7524}(3899,\cdot)\) \(\chi_{7524}(4151,\cdot)\) \(\chi_{7524}(4547,\cdot)\) \(\chi_{7524}(5135,\cdot)\) \(\chi_{7524}(5267,\cdot)\) \(\chi_{7524}(5603,\cdot)\) \(\chi_{7524}(6647,\cdot)\) \(\chi_{7524}(7187,\cdot)\) \(\chi_{7524}(7319,\cdot)\) \(\chi_{7524}(7331,\cdot)\)

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

\((3763,6689,4105,2377)\) → \((-1,e\left(\frac{1}{6}\right),e\left(\frac{4}{5}\right),e\left(\frac{4}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(13\)\(17\)\(23\)\(25\)\(29\)\(31\)\(35\)\(37\)
\( \chi_{ 7524 }(47, a) \) \(1\)\(1\)\(e\left(\frac{13}{90}\right)\)\(e\left(\frac{13}{30}\right)\)\(e\left(\frac{16}{45}\right)\)\(e\left(\frac{13}{90}\right)\)\(e\left(\frac{2}{9}\right)\)\(e\left(\frac{13}{45}\right)\)\(e\left(\frac{29}{90}\right)\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{26}{45}\right)\)\(e\left(\frac{3}{5}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7524 }(47,a) \;\) at \(\;a = \) e.g. 2