Properties

Label 1081.921
Modulus $1081$
Conductor $47$
Order $23$
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1081, base_ring=CyclotomicField(46)) M = H._module chi = DirichletCharacter(H, M([0,22]))
 
Copy content pari:[g,chi] = znchar(Mod(921,1081))
 

Basic properties

Modulus: \(1081\)
Conductor: \(47\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(23\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{47}(28,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 1081.i

\(\chi_{1081}(24,\cdot)\) \(\chi_{1081}(162,\cdot)\) \(\chi_{1081}(277,\cdot)\) \(\chi_{1081}(300,\cdot)\) \(\chi_{1081}(346,\cdot)\) \(\chi_{1081}(392,\cdot)\) \(\chi_{1081}(484,\cdot)\) \(\chi_{1081}(507,\cdot)\) \(\chi_{1081}(553,\cdot)\) \(\chi_{1081}(576,\cdot)\) \(\chi_{1081}(645,\cdot)\) \(\chi_{1081}(714,\cdot)\) \(\chi_{1081}(737,\cdot)\) \(\chi_{1081}(760,\cdot)\) \(\chi_{1081}(806,\cdot)\) \(\chi_{1081}(852,\cdot)\) \(\chi_{1081}(921,\cdot)\) \(\chi_{1081}(944,\cdot)\) \(\chi_{1081}(967,\cdot)\) \(\chi_{1081}(990,\cdot)\) \(\chi_{1081}(1036,\cdot)\) \(\chi_{1081}(1059,\cdot)\)

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

Related number fields

Field of values: \(\Q(\zeta_{23})\)
Fixed field: Number field defined by a degree 23 polynomial

Values on generators

\((189,898)\) → \((1,e\left(\frac{11}{23}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1081 }(921, a) \) \(1\)\(1\)\(e\left(\frac{14}{23}\right)\)\(e\left(\frac{13}{23}\right)\)\(e\left(\frac{5}{23}\right)\)\(e\left(\frac{11}{23}\right)\)\(e\left(\frac{4}{23}\right)\)\(e\left(\frac{7}{23}\right)\)\(e\left(\frac{19}{23}\right)\)\(e\left(\frac{3}{23}\right)\)\(e\left(\frac{2}{23}\right)\)\(e\left(\frac{8}{23}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1081 }(921,a) \;\) at \(\;a = \) e.g. 2