Properties

Label 6724.17
Modulus $6724$
Conductor $1681$
Order $1640$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6724, base_ring=CyclotomicField(1640))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,1633]))
 
pari: [g,chi] = znchar(Mod(17,6724))
 

Basic properties

Modulus: \(6724\)
Conductor: \(1681\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1640\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1681}(17,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6724.be

\(\chi_{6724}(13,\cdot)\) \(\chi_{6724}(17,\cdot)\) \(\chi_{6724}(29,\cdot)\) \(\chi_{6724}(53,\cdot)\) \(\chi_{6724}(65,\cdot)\) \(\chi_{6724}(69,\cdot)\) \(\chi_{6724}(89,\cdot)\) \(\chi_{6724}(93,\cdot)\) \(\chi_{6724}(97,\cdot)\) \(\chi_{6724}(101,\cdot)\) \(\chi_{6724}(117,\cdot)\) \(\chi_{6724}(129,\cdot)\) \(\chi_{6724}(145,\cdot)\) \(\chi_{6724}(149,\cdot)\) \(\chi_{6724}(153,\cdot)\) \(\chi_{6724}(157,\cdot)\) \(\chi_{6724}(177,\cdot)\) \(\chi_{6724}(181,\cdot)\) \(\chi_{6724}(193,\cdot)\) \(\chi_{6724}(217,\cdot)\) \(\chi_{6724}(229,\cdot)\) \(\chi_{6724}(233,\cdot)\) \(\chi_{6724}(253,\cdot)\) \(\chi_{6724}(257,\cdot)\) \(\chi_{6724}(261,\cdot)\) \(\chi_{6724}(265,\cdot)\) \(\chi_{6724}(281,\cdot)\) \(\chi_{6724}(293,\cdot)\) \(\chi_{6724}(309,\cdot)\) \(\chi_{6724}(317,\cdot)\) ...

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: $\Q(\zeta_{1640})$
Fixed field: Number field defined by a degree 1640 polynomial (not computed)

Values on generators

\((3363,5049)\) → \((1,e\left(\frac{1633}{1640}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 6724 }(17, a) \) \(-1\)\(1\)\(e\left(\frac{187}{328}\right)\)\(e\left(\frac{503}{820}\right)\)\(e\left(\frac{1007}{1640}\right)\)\(e\left(\frac{23}{164}\right)\)\(e\left(\frac{419}{1640}\right)\)\(e\left(\frac{903}{1640}\right)\)\(e\left(\frac{301}{1640}\right)\)\(e\left(\frac{49}{1640}\right)\)\(e\left(\frac{177}{1640}\right)\)\(e\left(\frac{151}{820}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6724 }(17,a) \;\) at \(\;a = \) e.g. 2