Properties

Label 100315.28
Modulus $100315$
Conductor $100315$
Order $40124$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(100315, base_ring=CyclotomicField(40124))
 
M = H._module
 
chi = DirichletCharacter(H, M([30093,30882]))
 
pari: [g,chi] = znchar(Mod(28,100315))
 

Basic properties

Modulus: \(100315\)
Conductor: \(100315\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(40124\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 100315.x

\(\chi_{100315}(7,\cdot)\) \(\chi_{100315}(17,\cdot)\) \(\chi_{100315}(28,\cdot)\) \(\chi_{100315}(42,\cdot)\) \(\chi_{100315}(43,\cdot)\) \(\chi_{100315}(63,\cdot)\) \(\chi_{100315}(68,\cdot)\) \(\chi_{100315}(82,\cdot)\) \(\chi_{100315}(102,\cdot)\) \(\chi_{100315}(103,\cdot)\) \(\chi_{100315}(112,\cdot)\) \(\chi_{100315}(118,\cdot)\) \(\chi_{100315}(123,\cdot)\) \(\chi_{100315}(127,\cdot)\) \(\chi_{100315}(133,\cdot)\) \(\chi_{100315}(158,\cdot)\) \(\chi_{100315}(163,\cdot)\) \(\chi_{100315}(168,\cdot)\) \(\chi_{100315}(172,\cdot)\) \(\chi_{100315}(177,\cdot)\) \(\chi_{100315}(178,\cdot)\) \(\chi_{100315}(182,\cdot)\) \(\chi_{100315}(183,\cdot)\) \(\chi_{100315}(187,\cdot)\) \(\chi_{100315}(197,\cdot)\) \(\chi_{100315}(217,\cdot)\) \(\chi_{100315}(227,\cdot)\) \(\chi_{100315}(237,\cdot)\) \(\chi_{100315}(252,\cdot)\) \(\chi_{100315}(258,\cdot)\) ...

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: $\Q(\zeta_{40124})$
Fixed field: Number field defined by a degree 40124 polynomial (not computed)

Values on generators

\((40127,40131)\) → \((-i,e\left(\frac{15441}{20062}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 100315 }(28, a) \) \(1\)\(1\)\(e\left(\frac{2911}{5732}\right)\)\(e\left(\frac{23}{40124}\right)\)\(e\left(\frac{45}{2866}\right)\)\(e\left(\frac{5100}{10031}\right)\)\(e\left(\frac{24747}{40124}\right)\)\(e\left(\frac{3001}{5732}\right)\)\(e\left(\frac{23}{20062}\right)\)\(e\left(\frac{4919}{10031}\right)\)\(e\left(\frac{653}{40124}\right)\)\(e\left(\frac{36843}{40124}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 100315 }(28,a) \;\) at \(\;a = \) e.g. 2