Properties

Label 4800.1483
Modulus $4800$
Conductor $1600$
Order $80$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4800, base_ring=CyclotomicField(80))
 
M = H._module
 
chi = DirichletCharacter(H, M([40,25,0,12]))
 
pari: [g,chi] = znchar(Mod(1483,4800))
 

Basic properties

Modulus: \(4800\)
Conductor: \(1600\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(80\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1600}(1483,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4800.fl

\(\chi_{4800}(67,\cdot)\) \(\chi_{4800}(283,\cdot)\) \(\chi_{4800}(523,\cdot)\) \(\chi_{4800}(547,\cdot)\) \(\chi_{4800}(763,\cdot)\) \(\chi_{4800}(787,\cdot)\) \(\chi_{4800}(1003,\cdot)\) \(\chi_{4800}(1027,\cdot)\) \(\chi_{4800}(1267,\cdot)\) \(\chi_{4800}(1483,\cdot)\) \(\chi_{4800}(1723,\cdot)\) \(\chi_{4800}(1747,\cdot)\) \(\chi_{4800}(1963,\cdot)\) \(\chi_{4800}(1987,\cdot)\) \(\chi_{4800}(2203,\cdot)\) \(\chi_{4800}(2227,\cdot)\) \(\chi_{4800}(2467,\cdot)\) \(\chi_{4800}(2683,\cdot)\) \(\chi_{4800}(2923,\cdot)\) \(\chi_{4800}(2947,\cdot)\) \(\chi_{4800}(3163,\cdot)\) \(\chi_{4800}(3187,\cdot)\) \(\chi_{4800}(3403,\cdot)\) \(\chi_{4800}(3427,\cdot)\) \(\chi_{4800}(3667,\cdot)\) \(\chi_{4800}(3883,\cdot)\) \(\chi_{4800}(4123,\cdot)\) \(\chi_{4800}(4147,\cdot)\) \(\chi_{4800}(4363,\cdot)\) \(\chi_{4800}(4387,\cdot)\) ...

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: $\Q(\zeta_{80})$
Fixed field: Number field defined by a degree 80 polynomial

Values on generators

\((4351,901,1601,577)\) → \((-1,e\left(\frac{5}{16}\right),1,e\left(\frac{3}{20}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 4800 }(1483, a) \) \(1\)\(1\)\(e\left(\frac{3}{8}\right)\)\(e\left(\frac{37}{80}\right)\)\(e\left(\frac{43}{80}\right)\)\(e\left(\frac{7}{10}\right)\)\(e\left(\frac{31}{80}\right)\)\(e\left(\frac{21}{40}\right)\)\(e\left(\frac{59}{80}\right)\)\(e\left(\frac{1}{5}\right)\)\(e\left(\frac{13}{80}\right)\)\(e\left(\frac{39}{40}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4800 }(1483,a) \;\) at \(\;a = \) e.g. 2