Properties

Label 8450.57
Modulus $8450$
Conductor $845$
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(8450, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([13,11]))
 
pari: [g,chi] = znchar(Mod(57,8450))
 

Basic properties

Modulus: \(8450\)
Conductor: \(845\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{845}(57,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8450.br

\(\chi_{8450}(57,\cdot)\) \(\chi_{8450}(593,\cdot)\) \(\chi_{8450}(707,\cdot)\) \(\chi_{8450}(1243,\cdot)\) \(\chi_{8450}(1357,\cdot)\) \(\chi_{8450}(1893,\cdot)\) \(\chi_{8450}(2007,\cdot)\) \(\chi_{8450}(2543,\cdot)\) \(\chi_{8450}(2657,\cdot)\) \(\chi_{8450}(3193,\cdot)\) \(\chi_{8450}(3307,\cdot)\) \(\chi_{8450}(3843,\cdot)\) \(\chi_{8450}(4607,\cdot)\) \(\chi_{8450}(5143,\cdot)\) \(\chi_{8450}(5257,\cdot)\) \(\chi_{8450}(5793,\cdot)\) \(\chi_{8450}(5907,\cdot)\) \(\chi_{8450}(6443,\cdot)\) \(\chi_{8450}(6557,\cdot)\) \(\chi_{8450}(7093,\cdot)\) \(\chi_{8450}(7207,\cdot)\) \(\chi_{8450}(7743,\cdot)\) \(\chi_{8450}(7857,\cdot)\) \(\chi_{8450}(8393,\cdot)\)

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

\((677,3551)\) → \((i,e\left(\frac{11}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 8450 }(57, a) \) \(1\)\(1\)\(e\left(\frac{51}{52}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{25}{26}\right)\)\(e\left(\frac{41}{52}\right)\)\(e\left(\frac{7}{52}\right)\)\(i\)\(e\left(\frac{45}{52}\right)\)\(i\)\(e\left(\frac{49}{52}\right)\)\(e\left(\frac{25}{26}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8450 }(57,a) \;\) at \(\;a = \) e.g. 2