Properties

Label 6724.165
Modulus $6724$
Conductor $1681$
Order $41$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6724, base_ring=CyclotomicField(82))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,30]))
 
pari: [g,chi] = znchar(Mod(165,6724))
 

Basic properties

Modulus: \(6724\)
Conductor: \(1681\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(41\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1681}(165,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6724.q

\(\chi_{6724}(165,\cdot)\) \(\chi_{6724}(329,\cdot)\) \(\chi_{6724}(493,\cdot)\) \(\chi_{6724}(657,\cdot)\) \(\chi_{6724}(821,\cdot)\) \(\chi_{6724}(985,\cdot)\) \(\chi_{6724}(1149,\cdot)\) \(\chi_{6724}(1313,\cdot)\) \(\chi_{6724}(1477,\cdot)\) \(\chi_{6724}(1641,\cdot)\) \(\chi_{6724}(1805,\cdot)\) \(\chi_{6724}(1969,\cdot)\) \(\chi_{6724}(2133,\cdot)\) \(\chi_{6724}(2297,\cdot)\) \(\chi_{6724}(2461,\cdot)\) \(\chi_{6724}(2625,\cdot)\) \(\chi_{6724}(2789,\cdot)\) \(\chi_{6724}(2953,\cdot)\) \(\chi_{6724}(3117,\cdot)\) \(\chi_{6724}(3281,\cdot)\) \(\chi_{6724}(3445,\cdot)\) \(\chi_{6724}(3609,\cdot)\) \(\chi_{6724}(3773,\cdot)\) \(\chi_{6724}(3937,\cdot)\) \(\chi_{6724}(4101,\cdot)\) \(\chi_{6724}(4265,\cdot)\) \(\chi_{6724}(4429,\cdot)\) \(\chi_{6724}(4593,\cdot)\) \(\chi_{6724}(4757,\cdot)\) \(\chi_{6724}(4921,\cdot)\) ...

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: $\Q(\zeta_{41})$
Fixed field: Number field defined by a degree 41 polynomial

Values on generators

\((3363,5049)\) → \((1,e\left(\frac{15}{41}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 6724 }(165, a) \) \(1\)\(1\)\(e\left(\frac{23}{41}\right)\)\(e\left(\frac{29}{41}\right)\)\(e\left(\frac{21}{41}\right)\)\(e\left(\frac{5}{41}\right)\)\(e\left(\frac{10}{41}\right)\)\(e\left(\frac{33}{41}\right)\)\(e\left(\frac{11}{41}\right)\)\(e\left(\frac{18}{41}\right)\)\(e\left(\frac{19}{41}\right)\)\(e\left(\frac{3}{41}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6724 }(165,a) \;\) at \(\;a = \) e.g. 2