Properties

Label 2535.86
Modulus $2535$
Conductor $507$
Order $52$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2535, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([26,0,41]))
 
pari: [g,chi] = znchar(Mod(86,2535))
 

Basic properties

Modulus: \(2535\)
Conductor: \(507\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{507}(86,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2535.cd

\(\chi_{2535}(86,\cdot)\) \(\chi_{2535}(161,\cdot)\) \(\chi_{2535}(281,\cdot)\) \(\chi_{2535}(356,\cdot)\) \(\chi_{2535}(476,\cdot)\) \(\chi_{2535}(551,\cdot)\) \(\chi_{2535}(671,\cdot)\) \(\chi_{2535}(866,\cdot)\) \(\chi_{2535}(941,\cdot)\) \(\chi_{2535}(1061,\cdot)\) \(\chi_{2535}(1136,\cdot)\) \(\chi_{2535}(1256,\cdot)\) \(\chi_{2535}(1331,\cdot)\) \(\chi_{2535}(1526,\cdot)\) \(\chi_{2535}(1646,\cdot)\) \(\chi_{2535}(1721,\cdot)\) \(\chi_{2535}(1841,\cdot)\) \(\chi_{2535}(1916,\cdot)\) \(\chi_{2535}(2036,\cdot)\) \(\chi_{2535}(2111,\cdot)\) \(\chi_{2535}(2231,\cdot)\) \(\chi_{2535}(2306,\cdot)\) \(\chi_{2535}(2426,\cdot)\) \(\chi_{2535}(2501,\cdot)\)

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: $\Q(\zeta_{52})$
Fixed field: Number field defined by a degree 52 polynomial

Values on generators

\((1691,1522,1861)\) → \((-1,1,e\left(\frac{41}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(14\)\(16\)\(17\)\(19\)\(22\)
\( \chi_{ 2535 }(86, a) \) \(1\)\(1\)\(e\left(\frac{15}{52}\right)\)\(e\left(\frac{15}{26}\right)\)\(e\left(\frac{19}{52}\right)\)\(e\left(\frac{45}{52}\right)\)\(e\left(\frac{37}{52}\right)\)\(e\left(\frac{17}{26}\right)\)\(e\left(\frac{2}{13}\right)\)\(e\left(\frac{8}{13}\right)\)\(i\)\(1\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2535 }(86,a) \;\) at \(\;a = \) e.g. 2