Properties

Label 9072.155
Modulus $9072$
Conductor $1296$
Order $108$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9072, base_ring=CyclotomicField(108))
 
M = H._module
 
chi = DirichletCharacter(H, M([54,27,86,0]))
 
pari: [g,chi] = znchar(Mod(155,9072))
 

Basic properties

Modulus: \(9072\)
Conductor: \(1296\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(108\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1296}(155,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9072.jn

\(\chi_{9072}(155,\cdot)\) \(\chi_{9072}(491,\cdot)\) \(\chi_{9072}(659,\cdot)\) \(\chi_{9072}(995,\cdot)\) \(\chi_{9072}(1163,\cdot)\) \(\chi_{9072}(1499,\cdot)\) \(\chi_{9072}(1667,\cdot)\) \(\chi_{9072}(2003,\cdot)\) \(\chi_{9072}(2171,\cdot)\) \(\chi_{9072}(2507,\cdot)\) \(\chi_{9072}(2675,\cdot)\) \(\chi_{9072}(3011,\cdot)\) \(\chi_{9072}(3179,\cdot)\) \(\chi_{9072}(3515,\cdot)\) \(\chi_{9072}(3683,\cdot)\) \(\chi_{9072}(4019,\cdot)\) \(\chi_{9072}(4187,\cdot)\) \(\chi_{9072}(4523,\cdot)\) \(\chi_{9072}(4691,\cdot)\) \(\chi_{9072}(5027,\cdot)\) \(\chi_{9072}(5195,\cdot)\) \(\chi_{9072}(5531,\cdot)\) \(\chi_{9072}(5699,\cdot)\) \(\chi_{9072}(6035,\cdot)\) \(\chi_{9072}(6203,\cdot)\) \(\chi_{9072}(6539,\cdot)\) \(\chi_{9072}(6707,\cdot)\) \(\chi_{9072}(7043,\cdot)\) \(\chi_{9072}(7211,\cdot)\) \(\chi_{9072}(7547,\cdot)\) ...

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: $\Q(\zeta_{108})$
Fixed field: Number field defined by a degree 108 polynomial (not computed)

Values on generators

\((1135,6805,3809,2593)\) → \((-1,i,e\left(\frac{43}{54}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)
\( \chi_{ 9072 }(155, a) \) \(1\)\(1\)\(e\left(\frac{61}{108}\right)\)\(e\left(\frac{11}{108}\right)\)\(e\left(\frac{13}{108}\right)\)\(e\left(\frac{5}{18}\right)\)\(e\left(\frac{17}{36}\right)\)\(e\left(\frac{41}{54}\right)\)\(e\left(\frac{7}{54}\right)\)\(e\left(\frac{23}{108}\right)\)\(e\left(\frac{23}{54}\right)\)\(e\left(\frac{25}{36}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9072 }(155,a) \;\) at \(\;a = \) e.g. 2