Properties

Label 2268.1177
Modulus $2268$
Conductor $81$
Order $27$
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2268, base_ring=CyclotomicField(54)) M = H._module chi = DirichletCharacter(H, M([0,22,0]))
 
Copy content pari:[g,chi] = znchar(Mod(1177,2268))
 

Basic properties

Modulus: \(2268\)
Conductor: \(81\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(27\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{81}(43,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 2268.cn

\(\chi_{2268}(85,\cdot)\) \(\chi_{2268}(169,\cdot)\) \(\chi_{2268}(337,\cdot)\) \(\chi_{2268}(421,\cdot)\) \(\chi_{2268}(589,\cdot)\) \(\chi_{2268}(673,\cdot)\) \(\chi_{2268}(841,\cdot)\) \(\chi_{2268}(925,\cdot)\) \(\chi_{2268}(1093,\cdot)\) \(\chi_{2268}(1177,\cdot)\) \(\chi_{2268}(1345,\cdot)\) \(\chi_{2268}(1429,\cdot)\) \(\chi_{2268}(1597,\cdot)\) \(\chi_{2268}(1681,\cdot)\) \(\chi_{2268}(1849,\cdot)\) \(\chi_{2268}(1933,\cdot)\) \(\chi_{2268}(2101,\cdot)\) \(\chi_{2268}(2185,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\Q(\zeta_{27})\)
Fixed field: Number field defined by a degree 27 polynomial

Values on generators

\((1135,1541,325)\) → \((1,e\left(\frac{11}{27}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)
\( \chi_{ 2268 }(1177, a) \) \(1\)\(1\)\(e\left(\frac{10}{27}\right)\)\(e\left(\frac{8}{27}\right)\)\(e\left(\frac{7}{27}\right)\)\(e\left(\frac{4}{9}\right)\)\(e\left(\frac{5}{9}\right)\)\(e\left(\frac{13}{27}\right)\)\(e\left(\frac{20}{27}\right)\)\(e\left(\frac{2}{27}\right)\)\(e\left(\frac{4}{27}\right)\)\(e\left(\frac{1}{9}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 2268 }(1177,a) \;\) at \(\;a = \) e.g. 2