Properties

Label 7168.113
Modulus $7168$
Conductor $256$
Order $64$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7168, base_ring=CyclotomicField(64))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,33,0]))
 
pari: [g,chi] = znchar(Mod(113,7168))
 

Basic properties

Modulus: \(7168\)
Conductor: \(256\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(64\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{256}(133,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7168.bs

\(\chi_{7168}(113,\cdot)\) \(\chi_{7168}(337,\cdot)\) \(\chi_{7168}(561,\cdot)\) \(\chi_{7168}(785,\cdot)\) \(\chi_{7168}(1009,\cdot)\) \(\chi_{7168}(1233,\cdot)\) \(\chi_{7168}(1457,\cdot)\) \(\chi_{7168}(1681,\cdot)\) \(\chi_{7168}(1905,\cdot)\) \(\chi_{7168}(2129,\cdot)\) \(\chi_{7168}(2353,\cdot)\) \(\chi_{7168}(2577,\cdot)\) \(\chi_{7168}(2801,\cdot)\) \(\chi_{7168}(3025,\cdot)\) \(\chi_{7168}(3249,\cdot)\) \(\chi_{7168}(3473,\cdot)\) \(\chi_{7168}(3697,\cdot)\) \(\chi_{7168}(3921,\cdot)\) \(\chi_{7168}(4145,\cdot)\) \(\chi_{7168}(4369,\cdot)\) \(\chi_{7168}(4593,\cdot)\) \(\chi_{7168}(4817,\cdot)\) \(\chi_{7168}(5041,\cdot)\) \(\chi_{7168}(5265,\cdot)\) \(\chi_{7168}(5489,\cdot)\) \(\chi_{7168}(5713,\cdot)\) \(\chi_{7168}(5937,\cdot)\) \(\chi_{7168}(6161,\cdot)\) \(\chi_{7168}(6385,\cdot)\) \(\chi_{7168}(6609,\cdot)\) ...

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: $\Q(\zeta_{64})$
Fixed field: Number field defined by a degree 64 polynomial

Values on generators

\((1023,5125,1025)\) → \((1,e\left(\frac{33}{64}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(23\)\(25\)
\( \chi_{ 7168 }(113, a) \) \(1\)\(1\)\(e\left(\frac{3}{64}\right)\)\(e\left(\frac{33}{64}\right)\)\(e\left(\frac{3}{32}\right)\)\(e\left(\frac{53}{64}\right)\)\(e\left(\frac{15}{64}\right)\)\(e\left(\frac{9}{16}\right)\)\(e\left(\frac{7}{16}\right)\)\(e\left(\frac{55}{64}\right)\)\(e\left(\frac{7}{32}\right)\)\(e\left(\frac{1}{32}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7168 }(113,a) \;\) at \(\;a = \) e.g. 2