Properties

Label 1113.20
Modulus $1113$
Conductor $1113$
Order $52$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1113, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([26,26,49]))
 
pari: [g,chi] = znchar(Mod(20,1113))
 

Basic properties

Modulus: \(1113\)
Conductor: \(1113\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
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 1113.bj

\(\chi_{1113}(20,\cdot)\) \(\chi_{1113}(41,\cdot)\) \(\chi_{1113}(104,\cdot)\) \(\chi_{1113}(125,\cdot)\) \(\chi_{1113}(167,\cdot)\) \(\chi_{1113}(209,\cdot)\) \(\chi_{1113}(230,\cdot)\) \(\chi_{1113}(251,\cdot)\) \(\chi_{1113}(398,\cdot)\) \(\chi_{1113}(419,\cdot)\) \(\chi_{1113}(482,\cdot)\) \(\chi_{1113}(503,\cdot)\) \(\chi_{1113}(650,\cdot)\) \(\chi_{1113}(671,\cdot)\) \(\chi_{1113}(692,\cdot)\) \(\chi_{1113}(734,\cdot)\) \(\chi_{1113}(776,\cdot)\) \(\chi_{1113}(797,\cdot)\) \(\chi_{1113}(860,\cdot)\) \(\chi_{1113}(881,\cdot)\) \(\chi_{1113}(923,\cdot)\) \(\chi_{1113}(986,\cdot)\) \(\chi_{1113}(1028,\cdot)\) \(\chi_{1113}(1091,\cdot)\)

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

\((743,955,1009)\) → \((-1,-1,e\left(\frac{49}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(19\)
\( \chi_{ 1113 }(20, a) \) \(-1\)\(1\)\(e\left(\frac{23}{52}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{15}{52}\right)\)\(e\left(\frac{17}{52}\right)\)\(e\left(\frac{19}{26}\right)\)\(e\left(\frac{2}{13}\right)\)\(e\left(\frac{3}{26}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{11}{26}\right)\)\(e\left(\frac{19}{52}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1113 }(20,a) \;\) at \(\;a = \) e.g. 2