Properties

Label 4704.155
Modulus $4704$
Conductor $4704$
Order $56$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4704, base_ring=CyclotomicField(56))
 
M = H._module
 
chi = DirichletCharacter(H, M([28,7,28,48]))
 
pari: [g,chi] = znchar(Mod(155,4704))
 

Basic properties

Modulus: \(4704\)
Conductor: \(4704\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(56\)
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 4704.eb

\(\chi_{4704}(155,\cdot)\) \(\chi_{4704}(323,\cdot)\) \(\chi_{4704}(659,\cdot)\) \(\chi_{4704}(827,\cdot)\) \(\chi_{4704}(995,\cdot)\) \(\chi_{4704}(1163,\cdot)\) \(\chi_{4704}(1331,\cdot)\) \(\chi_{4704}(1499,\cdot)\) \(\chi_{4704}(1835,\cdot)\) \(\chi_{4704}(2003,\cdot)\) \(\chi_{4704}(2171,\cdot)\) \(\chi_{4704}(2339,\cdot)\) \(\chi_{4704}(2507,\cdot)\) \(\chi_{4704}(2675,\cdot)\) \(\chi_{4704}(3011,\cdot)\) \(\chi_{4704}(3179,\cdot)\) \(\chi_{4704}(3347,\cdot)\) \(\chi_{4704}(3515,\cdot)\) \(\chi_{4704}(3683,\cdot)\) \(\chi_{4704}(3851,\cdot)\) \(\chi_{4704}(4187,\cdot)\) \(\chi_{4704}(4355,\cdot)\) \(\chi_{4704}(4523,\cdot)\) \(\chi_{4704}(4691,\cdot)\)

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: $\Q(\zeta_{56})$
Fixed field: Number field defined by a degree 56 polynomial

Values on generators

\((1471,1765,3137,4609)\) → \((-1,e\left(\frac{1}{8}\right),-1,e\left(\frac{6}{7}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)
\( \chi_{ 4704 }(155, a) \) \(1\)\(1\)\(e\left(\frac{27}{56}\right)\)\(e\left(\frac{51}{56}\right)\)\(e\left(\frac{9}{56}\right)\)\(e\left(\frac{3}{7}\right)\)\(e\left(\frac{3}{8}\right)\)\(e\left(\frac{9}{28}\right)\)\(e\left(\frac{27}{28}\right)\)\(e\left(\frac{17}{56}\right)\)\(-1\)\(e\left(\frac{31}{56}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4704 }(155,a) \;\) at \(\;a = \) e.g. 2