Properties

Label 3136.41
Modulus $3136$
Conductor $1568$
Order $56$
Real no
Primitive no
Minimal no
Parity odd

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3136, base_ring=CyclotomicField(56))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,49,20]))
 
pari: [g,chi] = znchar(Mod(41,3136))
 

Basic properties

Modulus: \(3136\)
Conductor: \(1568\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(56\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1568}(237,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3136.ck

\(\chi_{3136}(41,\cdot)\) \(\chi_{3136}(153,\cdot)\) \(\chi_{3136}(265,\cdot)\) \(\chi_{3136}(377,\cdot)\) \(\chi_{3136}(601,\cdot)\) \(\chi_{3136}(713,\cdot)\) \(\chi_{3136}(825,\cdot)\) \(\chi_{3136}(937,\cdot)\) \(\chi_{3136}(1049,\cdot)\) \(\chi_{3136}(1161,\cdot)\) \(\chi_{3136}(1385,\cdot)\) \(\chi_{3136}(1497,\cdot)\) \(\chi_{3136}(1609,\cdot)\) \(\chi_{3136}(1721,\cdot)\) \(\chi_{3136}(1833,\cdot)\) \(\chi_{3136}(1945,\cdot)\) \(\chi_{3136}(2169,\cdot)\) \(\chi_{3136}(2281,\cdot)\) \(\chi_{3136}(2393,\cdot)\) \(\chi_{3136}(2505,\cdot)\) \(\chi_{3136}(2617,\cdot)\) \(\chi_{3136}(2729,\cdot)\) \(\chi_{3136}(2953,\cdot)\) \(\chi_{3136}(3065,\cdot)\)

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: $\Q(\zeta_{56})$
Fixed field: Number field defined by a degree 56 polynomial

Values on generators

\((1471,197,1473)\) → \((1,e\left(\frac{7}{8}\right),e\left(\frac{5}{14}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(23\)\(25\)
\( \chi_{ 3136 }(41, a) \) \(-1\)\(1\)\(e\left(\frac{55}{56}\right)\)\(e\left(\frac{13}{56}\right)\)\(e\left(\frac{27}{28}\right)\)\(e\left(\frac{37}{56}\right)\)\(e\left(\frac{51}{56}\right)\)\(e\left(\frac{3}{14}\right)\)\(e\left(\frac{3}{7}\right)\)\(e\left(\frac{5}{8}\right)\)\(e\left(\frac{23}{28}\right)\)\(e\left(\frac{13}{28}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3136 }(41,a) \;\) at \(\;a = \) e.g. 2