Properties

Label 4704.25
Modulus $4704$
Conductor $784$
Order $84$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4704, base_ring=CyclotomicField(84))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,21,0,32]))
 
pari: [g,chi] = znchar(Mod(25,4704))
 

Basic properties

Modulus: \(4704\)
Conductor: \(784\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(84\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{784}(613,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4704.en

\(\chi_{4704}(25,\cdot)\) \(\chi_{4704}(121,\cdot)\) \(\chi_{4704}(457,\cdot)\) \(\chi_{4704}(697,\cdot)\) \(\chi_{4704}(793,\cdot)\) \(\chi_{4704}(1033,\cdot)\) \(\chi_{4704}(1129,\cdot)\) \(\chi_{4704}(1369,\cdot)\) \(\chi_{4704}(1465,\cdot)\) \(\chi_{4704}(1705,\cdot)\) \(\chi_{4704}(1801,\cdot)\) \(\chi_{4704}(2041,\cdot)\) \(\chi_{4704}(2377,\cdot)\) \(\chi_{4704}(2473,\cdot)\) \(\chi_{4704}(2809,\cdot)\) \(\chi_{4704}(3049,\cdot)\) \(\chi_{4704}(3145,\cdot)\) \(\chi_{4704}(3385,\cdot)\) \(\chi_{4704}(3481,\cdot)\) \(\chi_{4704}(3721,\cdot)\) \(\chi_{4704}(3817,\cdot)\) \(\chi_{4704}(4057,\cdot)\) \(\chi_{4704}(4153,\cdot)\) \(\chi_{4704}(4393,\cdot)\)

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: $\Q(\zeta_{84})$
Fixed field: Number field defined by a degree 84 polynomial

Values on generators

\((1471,1765,3137,4609)\) → \((1,i,1,e\left(\frac{8}{21}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)
\( \chi_{ 4704 }(25, a) \) \(1\)\(1\)\(e\left(\frac{25}{84}\right)\)\(e\left(\frac{41}{84}\right)\)\(e\left(\frac{9}{28}\right)\)\(e\left(\frac{11}{21}\right)\)\(e\left(\frac{1}{12}\right)\)\(e\left(\frac{41}{42}\right)\)\(e\left(\frac{25}{42}\right)\)\(e\left(\frac{17}{28}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{37}{84}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4704 }(25,a) \;\) at \(\;a = \) e.g. 2