Properties

Label 24648.24469
Modulus $24648$
Conductor $8216$
Order $78$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(24648, base_ring=CyclotomicField(78)) M = H._module chi = DirichletCharacter(H, M([0,39,0,26,15]))
 
Copy content pari:[g,chi] = znchar(Mod(24469,24648))
 

Basic properties

Modulus: \(24648\)
Conductor: \(8216\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(78\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{8216}(8037,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 24648.pk

\(\chi_{24648}(61,\cdot)\) \(\chi_{24648}(373,\cdot)\) \(\chi_{24648}(1621,\cdot)\) \(\chi_{24648}(2245,\cdot)\) \(\chi_{24648}(3253,\cdot)\) \(\chi_{24648}(3493,\cdot)\) \(\chi_{24648}(5125,\cdot)\) \(\chi_{24648}(5749,\cdot)\) \(\chi_{24648}(6061,\cdot)\) \(\chi_{24648}(7309,\cdot)\) \(\chi_{24648}(7933,\cdot)\) \(\chi_{24648}(9181,\cdot)\) \(\chi_{24648}(10045,\cdot)\) \(\chi_{24648}(11605,\cdot)\) \(\chi_{24648}(15037,\cdot)\) \(\chi_{24648}(15733,\cdot)\) \(\chi_{24648}(15973,\cdot)\) \(\chi_{24648}(17293,\cdot)\) \(\chi_{24648}(18781,\cdot)\) \(\chi_{24648}(20725,\cdot)\) \(\chi_{24648}(21661,\cdot)\) \(\chi_{24648}(22213,\cdot)\) \(\chi_{24648}(24085,\cdot)\) \(\chi_{24648}(24469,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 78 polynomial

Values on generators

\((18487,12325,16433,11377,12169)\) → \((1,-1,1,e\left(\frac{1}{3}\right),e\left(\frac{5}{26}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 24648 }(24469, a) \) \(-1\)\(1\)\(e\left(\frac{11}{26}\right)\)\(e\left(\frac{67}{78}\right)\)\(e\left(\frac{71}{78}\right)\)\(e\left(\frac{55}{78}\right)\)\(e\left(\frac{25}{78}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{11}{13}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{11}{39}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 24648 }(24469,a) \;\) at \(\;a = \) e.g. 2