Properties

Label 525.3.l.c
Level $525$
Weight $3$
Character orbit 525.l
Analytic conductor $14.305$
Analytic rank $0$
Dimension $16$
CM no
Inner twists $4$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [525,3,Mod(43,525)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(525, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 3, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("525.43");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 525 = 3 \cdot 5^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 525.l (of order \(4\), degree \(2\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(14.3052138789\)
Analytic rank: \(0\)
Dimension: \(16\)
Relative dimension: \(8\) over \(\Q(i)\)
Coefficient field: \(\mathbb{Q}[x]/(x^{16} + \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{16} + 79x^{12} + 705x^{8} + 1264x^{4} + 256 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 2^{4} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{15}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\beta_{9} - \beta_{5}) q^{2} + \beta_{13} q^{3} + (\beta_{12} + 2 \beta_{3}) q^{4} + (\beta_{8} - \beta_{7} - 2) q^{6} + ( - \beta_{5} + \beta_{2}) q^{7} + (2 \beta_{15} + \beta_{14} + \cdots - \beta_{11}) q^{8}+ \cdots - 3 \beta_{6} q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + (\beta_{9} - \beta_{5}) q^{2} + \beta_{13} q^{3} + (\beta_{12} + 2 \beta_{3}) q^{4} + (\beta_{8} - \beta_{7} - 2) q^{6} + ( - \beta_{5} + \beta_{2}) q^{7} + (2 \beta_{15} + \beta_{14} + \cdots - \beta_{11}) q^{8}+ \cdots + (3 \beta_{12} + 9 \beta_{6} + \cdots + 6 \beta_{3}) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 16 q - 36 q^{6}+O(q^{10}) \) Copy content Toggle raw display \( 16 q - 36 q^{6} - 48 q^{11} - 20 q^{16} - 88 q^{26} + 128 q^{31} + 36 q^{36} - 136 q^{41} - 300 q^{46} + 144 q^{51} - 56 q^{56} - 368 q^{61} + 108 q^{66} + 416 q^{71} + 936 q^{76} - 144 q^{81} + 916 q^{86} - 112 q^{91} - 348 q^{96}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{16} + 79x^{12} + 705x^{8} + 1264x^{4} + 256 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( -5\nu^{12} - 267\nu^{8} + 4731\nu^{4} + 5648 ) / 7696 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( -19\nu^{13} - 1429\nu^{9} - 8011\nu^{5} - 4408\nu ) / 7696 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( -35\nu^{14} - 2461\nu^{10} - 1811\nu^{6} + 83936\nu^{2} ) / 30784 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 9\nu^{14} + 747\nu^{10} + 8741\nu^{6} + 11412\nu^{2} ) / 7696 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( -41\nu^{13} - 3255\nu^{9} - 30233\nu^{5} - 70784\nu ) / 15392 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 41\nu^{14} + 3255\nu^{10} + 30233\nu^{6} + 70784\nu^{2} ) / 30784 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( -19\nu^{12} - 1429\nu^{8} - 8011\nu^{4} + 3288 ) / 3848 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 41\nu^{12} + 3255\nu^{8} + 30233\nu^{4} + 47696 ) / 7696 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( -79\nu^{13} - 6113\nu^{9} - 46255\nu^{5} - 48816\nu ) / 15392 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( 115\nu^{13} + 9101\nu^{9} + 81219\nu^{5} + 94464\nu ) / 15392 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 117\nu^{15} + 8971\nu^{11} + 62277\nu^{7} + 57632\nu^{3} ) / 61568 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( -179\nu^{14} - 14117\nu^{10} - 124203\nu^{6} - 197816\nu^{2} ) / 15392 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( -217\nu^{15} - 16975\nu^{11} - 140225\nu^{7} - 191240\nu^{3} ) / 30784 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( \nu^{15} + 79\nu^{11} + 705\nu^{7} + 1264\nu^{3} ) / 128 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( -787\nu^{15} - 61917\nu^{11} - 533587\nu^{7} - 752976\nu^{3} ) / 61568 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{9} - \beta_{5} - \beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( \beta_{12} + 7\beta_{6} + \beta_{4} - \beta_{3} ) / 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( -\beta_{15} + \beta_{14} + 4\beta_{13} + 4\beta_{11} \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( 7\beta_{8} + 9\beta_{7} - 11\beta _1 - 43 ) / 2 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( -22\beta_{10} - 67\beta_{9} + 9\beta_{5} + 63\beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( -27\beta_{12} - 162\beta_{6} - 49\beta_{4} + 36\beta_{3} \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( 196\beta_{15} - 63\beta_{14} - 563\beta_{13} - 511\beta_{11} ) / 2 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( -439\beta_{8} - 583\beta_{7} + 831\beta _1 + 2609 ) / 2 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( 831\beta_{10} + 2352\beta_{9} - 251\beta_{5} - 2104\beta_{2} \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( 3625\beta_{12} + 21461\beta_{6} + 6949\beta_{4} - 4791\beta_{3} ) / 2 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( -13898\beta_{15} + 4127\beta_{14} + 39173\beta_{13} + 34857\beta_{11} ) / 2 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( 15033\beta_{8} + 19824\beta_{7} - 28931\beta _1 - 88874 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( ( -115724\beta_{10} - 325773\beta_{9} + 34193\beta_{5} + 289345\beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( ( -249697\beta_{12} - 1475463\beta_{6} - 481145\beta_{4} + 328993\beta_{3} ) / 2 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( 481145\beta_{15} - 141945\beta_{14} - 1353932\beta_{13} - 1201780\beta_{11} \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/525\mathbb{Z}\right)^\times\).

\(n\) \(127\) \(176\) \(451\)
\(\chi(n)\) \(\beta_{6}\) \(1\) \(1\)

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
43.1
−0.851440 + 0.851440i
−2.03837 + 2.03837i
−0.490587 + 0.490587i
1.17448 1.17448i
−1.17448 + 1.17448i
0.490587 0.490587i
2.03837 2.03837i
0.851440 0.851440i
−0.851440 0.851440i
−2.03837 2.03837i
−0.490587 0.490587i
1.17448 + 1.17448i
−1.17448 1.17448i
0.490587 + 0.490587i
2.03837 + 2.03837i
0.851440 + 0.851440i
−2.39923 + 2.39923i 1.22474 + 1.22474i 7.51257i 0 −5.87688 −1.87083 + 1.87083i 8.42746 + 8.42746i 3.00000i 0
43.2 −1.71533 + 1.71533i 1.22474 + 1.22474i 1.88473i 0 −4.20169 1.87083 1.87083i −3.62839 3.62839i 3.00000i 0
43.3 −0.813629 + 0.813629i −1.22474 1.22474i 2.67602i 0 1.99298 −1.87083 + 1.87083i −5.43180 5.43180i 3.00000i 0
43.4 −0.373305 + 0.373305i 1.22474 + 1.22474i 3.72129i 0 −0.914408 −1.87083 + 1.87083i −2.88240 2.88240i 3.00000i 0
43.5 0.373305 0.373305i −1.22474 1.22474i 3.72129i 0 −0.914408 1.87083 1.87083i 2.88240 + 2.88240i 3.00000i 0
43.6 0.813629 0.813629i 1.22474 + 1.22474i 2.67602i 0 1.99298 1.87083 1.87083i 5.43180 + 5.43180i 3.00000i 0
43.7 1.71533 1.71533i −1.22474 1.22474i 1.88473i 0 −4.20169 −1.87083 + 1.87083i 3.62839 + 3.62839i 3.00000i 0
43.8 2.39923 2.39923i −1.22474 1.22474i 7.51257i 0 −5.87688 1.87083 1.87083i −8.42746 8.42746i 3.00000i 0
232.1 −2.39923 2.39923i 1.22474 1.22474i 7.51257i 0 −5.87688 −1.87083 1.87083i 8.42746 8.42746i 3.00000i 0
232.2 −1.71533 1.71533i 1.22474 1.22474i 1.88473i 0 −4.20169 1.87083 + 1.87083i −3.62839 + 3.62839i 3.00000i 0
232.3 −0.813629 0.813629i −1.22474 + 1.22474i 2.67602i 0 1.99298 −1.87083 1.87083i −5.43180 + 5.43180i 3.00000i 0
232.4 −0.373305 0.373305i 1.22474 1.22474i 3.72129i 0 −0.914408 −1.87083 1.87083i −2.88240 + 2.88240i 3.00000i 0
232.5 0.373305 + 0.373305i −1.22474 + 1.22474i 3.72129i 0 −0.914408 1.87083 + 1.87083i 2.88240 2.88240i 3.00000i 0
232.6 0.813629 + 0.813629i 1.22474 1.22474i 2.67602i 0 1.99298 1.87083 + 1.87083i 5.43180 5.43180i 3.00000i 0
232.7 1.71533 + 1.71533i −1.22474 + 1.22474i 1.88473i 0 −4.20169 −1.87083 1.87083i 3.62839 3.62839i 3.00000i 0
232.8 2.39923 + 2.39923i −1.22474 + 1.22474i 7.51257i 0 −5.87688 1.87083 + 1.87083i −8.42746 + 8.42746i 3.00000i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 43.8
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
5.c odd 4 2 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 525.3.l.c 16
5.b even 2 1 inner 525.3.l.c 16
5.c odd 4 2 inner 525.3.l.c 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
525.3.l.c 16 1.a even 1 1 trivial
525.3.l.c 16 5.b even 2 1 inner
525.3.l.c 16 5.c odd 4 2 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{16} + 169T_{2}^{12} + 4896T_{2}^{8} + 8425T_{2}^{4} + 625 \) acting on \(S_{3}^{\mathrm{new}}(525, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{16} + 169 T^{12} + \cdots + 625 \) Copy content Toggle raw display
$3$ \( (T^{4} + 9)^{4} \) Copy content Toggle raw display
$5$ \( T^{16} \) Copy content Toggle raw display
$7$ \( (T^{4} + 49)^{4} \) Copy content Toggle raw display
$11$ \( (T^{4} + 12 T^{3} + \cdots + 4596)^{4} \) Copy content Toggle raw display
$13$ \( T^{16} + \cdots + 62\!\cdots\!00 \) Copy content Toggle raw display
$17$ \( T^{16} + \cdots + 151439211172096 \) Copy content Toggle raw display
$19$ \( (T^{8} + 1348 T^{6} + \cdots + 69488896)^{2} \) Copy content Toggle raw display
$23$ \( T^{16} + \cdots + 215074265121 \) Copy content Toggle raw display
$29$ \( (T^{8} + 5524 T^{6} + \cdots + 1176284209)^{2} \) Copy content Toggle raw display
$31$ \( (T^{4} - 32 T^{3} + \cdots + 9388)^{4} \) Copy content Toggle raw display
$37$ \( T^{16} + \cdots + 21\!\cdots\!76 \) Copy content Toggle raw display
$41$ \( (T^{4} + 34 T^{3} + \cdots + 5609200)^{4} \) Copy content Toggle raw display
$43$ \( T^{16} + \cdots + 17\!\cdots\!25 \) Copy content Toggle raw display
$47$ \( T^{16} + \cdots + 18\!\cdots\!36 \) Copy content Toggle raw display
$53$ \( T^{16} + \cdots + 17\!\cdots\!56 \) Copy content Toggle raw display
$59$ \( (T^{8} + \cdots + 23406824563600)^{2} \) Copy content Toggle raw display
$61$ \( (T^{4} + 92 T^{3} + \cdots - 4268864)^{4} \) Copy content Toggle raw display
$67$ \( T^{16} + \cdots + 29\!\cdots\!56 \) Copy content Toggle raw display
$71$ \( (T^{4} - 104 T^{3} + \cdots - 32872460)^{4} \) Copy content Toggle raw display
$73$ \( T^{16} + \cdots + 35\!\cdots\!56 \) Copy content Toggle raw display
$79$ \( (T^{8} + \cdots + 28081563033616)^{2} \) Copy content Toggle raw display
$83$ \( T^{16} + \cdots + 11\!\cdots\!96 \) Copy content Toggle raw display
$89$ \( (T^{8} + \cdots + 3050304166144)^{2} \) Copy content Toggle raw display
$97$ \( T^{16} + \cdots + 55\!\cdots\!56 \) Copy content Toggle raw display
show more
show less