Properties

Conductor 432
Order 36
Real no
Primitive yes
Minimal yes
Parity even
Orbit label 432.bj

Related objects

Learn more about

Show commands for: SageMath / Pari/GP
sage: from dirichlet_conrey import DirichletGroup_conrey # requires nonstandard Sage package to be installed
 
sage: H = DirichletGroup_conrey(432)
 
sage: chi = H[11]
 
pari: [g,chi] = znchar(Mod(11,432))
 

Basic properties

sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Conductor = 432
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Order = 36
Real = no
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1 \\ if not primitive returns [cond,factorization]
 
Primitive = yes
Minimal = yes
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 
Parity = even
Orbit label = 432.bj
Orbit index = 36

Galois orbit

sage: chi.sage_character().galois_orbit()
 
pari: order = charorder(g,chi)
 
pari: [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

\(\chi_{432}(11,\cdot)\) \(\chi_{432}(59,\cdot)\) \(\chi_{432}(83,\cdot)\) \(\chi_{432}(131,\cdot)\) \(\chi_{432}(155,\cdot)\) \(\chi_{432}(203,\cdot)\) \(\chi_{432}(227,\cdot)\) \(\chi_{432}(275,\cdot)\) \(\chi_{432}(299,\cdot)\) \(\chi_{432}(347,\cdot)\) \(\chi_{432}(371,\cdot)\) \(\chi_{432}(419,\cdot)\)

Values on generators

\((271,325,353)\) → \((-1,i,e\left(\frac{13}{18}\right))\)

Values

-11571113171923252931
\(1\)\(1\)\(e\left(\frac{31}{36}\right)\)\(e\left(\frac{5}{9}\right)\)\(e\left(\frac{5}{36}\right)\)\(e\left(\frac{19}{36}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{11}{12}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{13}{18}\right)\)\(e\left(\frac{17}{36}\right)\)\(e\left(\frac{17}{18}\right)\)
value at  e.g. 2

Related number fields

Field of values \(\Q(\zeta_{36})\)

Gauss sum

sage: chi.sage_character().gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 432 }(11,·) )\;\) at \(\;a = \) e.g. 2
\(\displaystyle \tau_{2}(\chi_{432}(11,\cdot)) = \sum_{r\in \Z/432\Z} \chi_{432}(11,r) e\left(\frac{r}{216}\right) = -0.0 \)

Jacobi sum

sage: chi.sage_character().jacobi_sum(n)
 
\( J(\chi_{ 432 }(11,·),\chi_{ 432 }(n,·)) \;\) for \( \; n = \) e.g. 1
\( \displaystyle J(\chi_{432}(11,\cdot),\chi_{432}(1,\cdot)) = \sum_{r\in \Z/432\Z} \chi_{432}(11,r) \chi_{432}(1,1-r) = 0 \)

Kloosterman sum

sage: chi.sage_character().kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 432 }(11,·)) \;\) at \(\; a,b = \) e.g. 1,2
\( \displaystyle K(1,2,\chi_{432}(11,·)) = \sum_{r \in \Z/432\Z} \chi_{432}(11,r) e\left(\frac{1 r + 2 r^{-1}}{432}\right) = 0.0 \)