Properties

Label 7600.23
Modulus $7600$
Conductor $3800$
Order $180$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7600, base_ring=CyclotomicField(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([90,90,99,20]))
 
pari: [g,chi] = znchar(Mod(23,7600))
 

Basic properties

Modulus: \(7600\)
Conductor: \(3800\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3800}(1923,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7600.iy

\(\chi_{7600}(23,\cdot)\) \(\chi_{7600}(263,\cdot)\) \(\chi_{7600}(327,\cdot)\) \(\chi_{7600}(423,\cdot)\) \(\chi_{7600}(503,\cdot)\) \(\chi_{7600}(567,\cdot)\) \(\chi_{7600}(663,\cdot)\) \(\chi_{7600}(727,\cdot)\) \(\chi_{7600}(823,\cdot)\) \(\chi_{7600}(967,\cdot)\) \(\chi_{7600}(1127,\cdot)\) \(\chi_{7600}(1783,\cdot)\) \(\chi_{7600}(1847,\cdot)\) \(\chi_{7600}(2023,\cdot)\) \(\chi_{7600}(2087,\cdot)\) \(\chi_{7600}(2183,\cdot)\) \(\chi_{7600}(2247,\cdot)\) \(\chi_{7600}(2327,\cdot)\) \(\chi_{7600}(2487,\cdot)\) \(\chi_{7600}(2647,\cdot)\) \(\chi_{7600}(3063,\cdot)\) \(\chi_{7600}(3303,\cdot)\) \(\chi_{7600}(3367,\cdot)\) \(\chi_{7600}(3463,\cdot)\) \(\chi_{7600}(3703,\cdot)\) \(\chi_{7600}(3767,\cdot)\) \(\chi_{7600}(3847,\cdot)\) \(\chi_{7600}(3863,\cdot)\) \(\chi_{7600}(4167,\cdot)\) \(\chi_{7600}(4583,\cdot)\) ...

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

\((4751,5701,5777,401)\) → \((-1,-1,e\left(\frac{11}{20}\right),e\left(\frac{1}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 7600 }(23, a) \) \(1\)\(1\)\(e\left(\frac{53}{180}\right)\)\(e\left(\frac{11}{12}\right)\)\(e\left(\frac{53}{90}\right)\)\(e\left(\frac{2}{15}\right)\)\(e\left(\frac{91}{180}\right)\)\(e\left(\frac{47}{180}\right)\)\(e\left(\frac{19}{90}\right)\)\(e\left(\frac{139}{180}\right)\)\(e\left(\frac{53}{60}\right)\)\(e\left(\frac{22}{45}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7600 }(23,a) \;\) at \(\;a = \) e.g. 2