Properties

Label 2151.52
Modulus $2151$
Conductor $2151$
Order $102$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2151, base_ring=CyclotomicField(102))
 
M = H._module
 
chi = DirichletCharacter(H, M([68,75]))
 
pari: [g,chi] = znchar(Mod(52,2151))
 

Basic properties

Modulus: \(2151\)
Conductor: \(2151\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(102\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2151.x

\(\chi_{2151}(52,\cdot)\) \(\chi_{2151}(76,\cdot)\) \(\chi_{2151}(346,\cdot)\) \(\chi_{2151}(403,\cdot)\) \(\chi_{2151}(427,\cdot)\) \(\chi_{2151}(472,\cdot)\) \(\chi_{2151}(589,\cdot)\) \(\chi_{2151}(616,\cdot)\) \(\chi_{2151}(646,\cdot)\) \(\chi_{2151}(745,\cdot)\) \(\chi_{2151}(769,\cdot)\) \(\chi_{2151}(790,\cdot)\) \(\chi_{2151}(889,\cdot)\) \(\chi_{2151}(916,\cdot)\) \(\chi_{2151}(934,\cdot)\) \(\chi_{2151}(979,\cdot)\) \(\chi_{2151}(1120,\cdot)\) \(\chi_{2151}(1159,\cdot)\) \(\chi_{2151}(1363,\cdot)\) \(\chi_{2151}(1462,\cdot)\) \(\chi_{2151}(1507,\cdot)\) \(\chi_{2151}(1510,\cdot)\) \(\chi_{2151}(1606,\cdot)\) \(\chi_{2151}(1633,\cdot)\) \(\chi_{2151}(1651,\cdot)\) \(\chi_{2151}(1696,\cdot)\) \(\chi_{2151}(1780,\cdot)\) \(\chi_{2151}(1861,\cdot)\) \(\chi_{2151}(1876,\cdot)\) \(\chi_{2151}(1906,\cdot)\) ...

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: $\Q(\zeta_{51})$
Fixed field: Number field defined by a degree 102 polynomial (not computed)

Values on generators

\((479,1441)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{25}{34}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 2151 }(52, a) \) \(-1\)\(1\)\(e\left(\frac{10}{51}\right)\)\(e\left(\frac{20}{51}\right)\)\(e\left(\frac{41}{51}\right)\)\(e\left(\frac{41}{102}\right)\)\(e\left(\frac{10}{17}\right)\)\(1\)\(e\left(\frac{31}{51}\right)\)\(e\left(\frac{97}{102}\right)\)\(e\left(\frac{61}{102}\right)\)\(e\left(\frac{40}{51}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2151 }(52,a) \;\) at \(\;a = \) e.g. 2