Properties

Label 8015.48
Modulus $8015$
Conductor $8015$
Order $228$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8015, base_ring=CyclotomicField(228))
 
M = H._module
 
chi = DirichletCharacter(H, M([171,114,64]))
 
pari: [g,chi] = znchar(Mod(48,8015))
 

Basic properties

Modulus: \(8015\)
Conductor: \(8015\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(228\)
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 8015.gz

\(\chi_{8015}(48,\cdot)\) \(\chi_{8015}(83,\cdot)\) \(\chi_{8015}(132,\cdot)\) \(\chi_{8015}(153,\cdot)\) \(\chi_{8015}(167,\cdot)\) \(\chi_{8015}(412,\cdot)\) \(\chi_{8015}(587,\cdot)\) \(\chi_{8015}(762,\cdot)\) \(\chi_{8015}(867,\cdot)\) \(\chi_{8015}(1007,\cdot)\) \(\chi_{8015}(1042,\cdot)\) \(\chi_{8015}(1112,\cdot)\) \(\chi_{8015}(1133,\cdot)\) \(\chi_{8015}(1182,\cdot)\) \(\chi_{8015}(1518,\cdot)\) \(\chi_{8015}(1532,\cdot)\) \(\chi_{8015}(1567,\cdot)\) \(\chi_{8015}(1623,\cdot)\) \(\chi_{8015}(1658,\cdot)\) \(\chi_{8015}(2232,\cdot)\) \(\chi_{8015}(2372,\cdot)\) \(\chi_{8015}(2463,\cdot)\) \(\chi_{8015}(2533,\cdot)\) \(\chi_{8015}(2743,\cdot)\) \(\chi_{8015}(2757,\cdot)\) \(\chi_{8015}(2897,\cdot)\) \(\chi_{8015}(2932,\cdot)\) \(\chi_{8015}(3002,\cdot)\) \(\chi_{8015}(3058,\cdot)\) \(\chi_{8015}(3107,\cdot)\) ...

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: $\Q(\zeta_{228})$
Fixed field: Number field defined by a degree 228 polynomial (not computed)

Values on generators

\((3207,4581,4586)\) → \((-i,-1,e\left(\frac{16}{57}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(13\)\(16\)
\( \chi_{ 8015 }(48, a) \) \(1\)\(1\)\(e\left(\frac{49}{76}\right)\)\(e\left(\frac{31}{228}\right)\)\(e\left(\frac{11}{38}\right)\)\(e\left(\frac{89}{114}\right)\)\(e\left(\frac{71}{76}\right)\)\(e\left(\frac{31}{114}\right)\)\(e\left(\frac{9}{19}\right)\)\(e\left(\frac{97}{228}\right)\)\(e\left(\frac{45}{76}\right)\)\(e\left(\frac{11}{19}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8015 }(48,a) \;\) at \(\;a = \) e.g. 2