Properties

Label 8112.281
Modulus $8112$
Conductor $4056$
Order $52$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8112, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,26,26,37]))
 
pari: [g,chi] = znchar(Mod(281,8112))
 

Basic properties

Modulus: \(8112\)
Conductor: \(4056\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4056}(2309,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8112.ed

\(\chi_{8112}(281,\cdot)\) \(\chi_{8112}(473,\cdot)\) \(\chi_{8112}(905,\cdot)\) \(\chi_{8112}(1097,\cdot)\) \(\chi_{8112}(1529,\cdot)\) \(\chi_{8112}(1721,\cdot)\) \(\chi_{8112}(2153,\cdot)\) \(\chi_{8112}(2345,\cdot)\) \(\chi_{8112}(2777,\cdot)\) \(\chi_{8112}(2969,\cdot)\) \(\chi_{8112}(3401,\cdot)\) \(\chi_{8112}(3593,\cdot)\) \(\chi_{8112}(4025,\cdot)\) \(\chi_{8112}(4217,\cdot)\) \(\chi_{8112}(4649,\cdot)\) \(\chi_{8112}(4841,\cdot)\) \(\chi_{8112}(5273,\cdot)\) \(\chi_{8112}(5465,\cdot)\) \(\chi_{8112}(5897,\cdot)\) \(\chi_{8112}(6089,\cdot)\) \(\chi_{8112}(6713,\cdot)\) \(\chi_{8112}(7145,\cdot)\) \(\chi_{8112}(7769,\cdot)\) \(\chi_{8112}(7961,\cdot)\)

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

\((5071,6085,2705,3889)\) → \((1,-1,-1,e\left(\frac{37}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 8112 }(281, a) \) \(1\)\(1\)\(e\left(\frac{21}{52}\right)\)\(e\left(\frac{7}{52}\right)\)\(e\left(\frac{15}{52}\right)\)\(e\left(\frac{5}{13}\right)\)\(-i\)\(1\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{6}{13}\right)\)\(e\left(\frac{49}{52}\right)\)\(e\left(\frac{7}{13}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8112 }(281,a) \;\) at \(\;a = \) e.g. 2