Properties

Label 8015.43
Modulus $8015$
Conductor $1145$
Order $76$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8015, base_ring=CyclotomicField(76))
 
M = H._module
 
chi = DirichletCharacter(H, M([57,0,48]))
 
pari: [g,chi] = znchar(Mod(43,8015))
 

Basic properties

Modulus: \(8015\)
Conductor: \(1145\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(76\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1145}(43,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8015.en

\(\chi_{8015}(43,\cdot)\) \(\chi_{8015}(57,\cdot)\) \(\chi_{8015}(218,\cdot)\) \(\chi_{8015}(848,\cdot)\) \(\chi_{8015}(932,\cdot)\) \(\chi_{8015}(1037,\cdot)\) \(\chi_{8015}(1198,\cdot)\) \(\chi_{8015}(1478,\cdot)\) \(\chi_{8015}(1828,\cdot)\) \(\chi_{8015}(2122,\cdot)\) \(\chi_{8015}(2332,\cdot)\) \(\chi_{8015}(2493,\cdot)\) \(\chi_{8015}(2563,\cdot)\) \(\chi_{8015}(2808,\cdot)\) \(\chi_{8015}(2913,\cdot)\) \(\chi_{8015}(2962,\cdot)\) \(\chi_{8015}(3263,\cdot)\) \(\chi_{8015}(3452,\cdot)\) \(\chi_{8015}(4138,\cdot)\) \(\chi_{8015}(4243,\cdot)\) \(\chi_{8015}(4607,\cdot)\) \(\chi_{8015}(4852,\cdot)\) \(\chi_{8015}(5027,\cdot)\) \(\chi_{8015}(5328,\cdot)\) \(\chi_{8015}(5538,\cdot)\) \(\chi_{8015}(5657,\cdot)\) \(\chi_{8015}(6007,\cdot)\) \(\chi_{8015}(6168,\cdot)\) \(\chi_{8015}(6287,\cdot)\) \(\chi_{8015}(6637,\cdot)\) ...

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: $\Q(\zeta_{76})$
Fixed field: Number field defined by a degree 76 polynomial

Values on generators

\((3207,4581,4586)\) → \((-i,1,e\left(\frac{12}{19}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(13\)\(16\)
\( \chi_{ 8015 }(43, a) \) \(-1\)\(1\)\(e\left(\frac{1}{76}\right)\)\(e\left(\frac{47}{76}\right)\)\(e\left(\frac{1}{38}\right)\)\(e\left(\frac{12}{19}\right)\)\(e\left(\frac{3}{76}\right)\)\(e\left(\frac{9}{38}\right)\)\(e\left(\frac{6}{19}\right)\)\(e\left(\frac{49}{76}\right)\)\(e\left(\frac{11}{76}\right)\)\(e\left(\frac{1}{19}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8015 }(43,a) \;\) at \(\;a = \) e.g. 2