Properties

Label 4608.871
Modulus $4608$
Conductor $2304$
Order $192$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4608, base_ring=CyclotomicField(192))
 
M = H._module
 
chi = DirichletCharacter(H, M([96,147,128]))
 
pari: [g,chi] = znchar(Mod(871,4608))
 

Basic properties

Modulus: \(4608\)
Conductor: \(2304\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(192\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2304}(187,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4608.cg

\(\chi_{4608}(7,\cdot)\) \(\chi_{4608}(103,\cdot)\) \(\chi_{4608}(151,\cdot)\) \(\chi_{4608}(247,\cdot)\) \(\chi_{4608}(295,\cdot)\) \(\chi_{4608}(391,\cdot)\) \(\chi_{4608}(439,\cdot)\) \(\chi_{4608}(535,\cdot)\) \(\chi_{4608}(583,\cdot)\) \(\chi_{4608}(679,\cdot)\) \(\chi_{4608}(727,\cdot)\) \(\chi_{4608}(823,\cdot)\) \(\chi_{4608}(871,\cdot)\) \(\chi_{4608}(967,\cdot)\) \(\chi_{4608}(1015,\cdot)\) \(\chi_{4608}(1111,\cdot)\) \(\chi_{4608}(1159,\cdot)\) \(\chi_{4608}(1255,\cdot)\) \(\chi_{4608}(1303,\cdot)\) \(\chi_{4608}(1399,\cdot)\) \(\chi_{4608}(1447,\cdot)\) \(\chi_{4608}(1543,\cdot)\) \(\chi_{4608}(1591,\cdot)\) \(\chi_{4608}(1687,\cdot)\) \(\chi_{4608}(1735,\cdot)\) \(\chi_{4608}(1831,\cdot)\) \(\chi_{4608}(1879,\cdot)\) \(\chi_{4608}(1975,\cdot)\) \(\chi_{4608}(2023,\cdot)\) \(\chi_{4608}(2119,\cdot)\) ...

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: $\Q(\zeta_{192})$
Fixed field: Number field defined by a degree 192 polynomial (not computed)

Values on generators

\((3583,2053,4097)\) → \((-1,e\left(\frac{49}{64}\right),e\left(\frac{2}{3}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)
\( \chi_{ 4608 }(871, a) \) \(-1\)\(1\)\(e\left(\frac{19}{192}\right)\)\(e\left(\frac{79}{96}\right)\)\(e\left(\frac{47}{192}\right)\)\(e\left(\frac{61}{192}\right)\)\(e\left(\frac{7}{16}\right)\)\(e\left(\frac{7}{64}\right)\)\(e\left(\frac{53}{96}\right)\)\(e\left(\frac{19}{96}\right)\)\(e\left(\frac{161}{192}\right)\)\(e\left(\frac{23}{24}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4608 }(871,a) \;\) at \(\;a = \) e.g. 2