Properties

Label 7524.97
Modulus $7524$
Conductor $1881$
Order $90$
Real no
Primitive no
Minimal yes
Parity odd

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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([0,60,54,5]))
 
pari: [g,chi] = znchar(Mod(97,7524))
 

Basic properties

Modulus: \(7524\)
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 \(\chi_{1881}(97,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7524.ig

\(\chi_{7524}(97,\cdot)\) \(\chi_{7524}(421,\cdot)\) \(\chi_{7524}(565,\cdot)\) \(\chi_{7524}(697,\cdot)\) \(\chi_{7524}(1093,\cdot)\) \(\chi_{7524}(1105,\cdot)\) \(\chi_{7524}(1345,\cdot)\) \(\chi_{7524}(2029,\cdot)\) \(\chi_{7524}(2149,\cdot)\) \(\chi_{7524}(2473,\cdot)\) \(\chi_{7524}(3397,\cdot)\) \(\chi_{7524}(3985,\cdot)\) \(\chi_{7524}(4117,\cdot)\) \(\chi_{7524}(4513,\cdot)\) \(\chi_{7524}(4525,\cdot)\) \(\chi_{7524}(4669,\cdot)\) \(\chi_{7524}(4801,\cdot)\) \(\chi_{7524}(5197,\cdot)\) \(\chi_{7524}(5449,\cdot)\) \(\chi_{7524}(5569,\cdot)\) \(\chi_{7524}(6037,\cdot)\) \(\chi_{7524}(6169,\cdot)\) \(\chi_{7524}(6253,\cdot)\) \(\chi_{7524}(6565,\cdot)\)

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

\((3763,6689,4105,2377)\) → \((1,e\left(\frac{2}{3}\right),e\left(\frac{3}{5}\right),e\left(\frac{1}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(13\)\(17\)\(23\)\(25\)\(29\)\(31\)\(35\)\(37\)
\( \chi_{ 7524 }(97, a) \) \(-1\)\(1\)\(e\left(\frac{28}{45}\right)\)\(e\left(\frac{1}{5}\right)\)\(e\left(\frac{19}{90}\right)\)\(e\left(\frac{43}{45}\right)\)\(e\left(\frac{4}{9}\right)\)\(e\left(\frac{11}{45}\right)\)\(e\left(\frac{73}{90}\right)\)\(e\left(\frac{23}{30}\right)\)\(e\left(\frac{37}{45}\right)\)\(e\left(\frac{7}{10}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7524 }(97,a) \;\) at \(\;a = \) e.g. 2