Properties

Label 572.2.b.b
Level $572$
Weight $2$
Character orbit 572.b
Analytic conductor $4.567$
Analytic rank $0$
Dimension $20$
CM discriminant -143
Inner twists $8$

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Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [572,2,Mod(571,572)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(572, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 1, 1]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("572.571");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 572 = 2^{2} \cdot 11 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 572.b (of order \(2\), degree \(1\), 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: \(4.56744299562\)
Analytic rank: \(0\)
Dimension: \(20\)
Coefficient field: \(\mathbb{Q}[x]/(x^{20} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{20} - 53x^{10} + 1024 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{11}]\)
Coefficient ring index: \( 2^{14} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{U}(1)[D_{2}]$

$q$-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 \(1,\beta_1,\ldots,\beta_{19}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - \beta_{14} q^{2} - \beta_{9} q^{3} + \beta_{12} q^{4} + (\beta_{5} - \beta_{3}) q^{6} + (\beta_{15} - \beta_{11}) q^{7} - \beta_{15} q^{8} + ( - \beta_{18} + \beta_{4} - 3) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_{14} q^{2} - \beta_{9} q^{3} + \beta_{12} q^{4} + (\beta_{5} - \beta_{3}) q^{6} + (\beta_{15} - \beta_{11}) q^{7} - \beta_{15} q^{8} + ( - \beta_{18} + \beta_{4} - 3) q^{9} + ( - \beta_{8} + \beta_{3}) q^{11} + (\beta_{7} + \beta_{2}) q^{12} + (\beta_{8} + \beta_{3}) q^{13} + ( - \beta_{16} + \beta_{4}) q^{14} + (\beta_{16} - \beta_{9} + \beta_{6}) q^{16} + ( - \beta_{15} + 3 \beta_{14} + \cdots - \beta_{10}) q^{18}+ \cdots + ( - 3 \beta_{15} + 2 \beta_{13} + \cdots - 3 \beta_{3}) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 20 q - 60 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 20 q - 60 q^{9} + 100 q^{25} + 10 q^{36} + 30 q^{38} - 50 q^{42} - 70 q^{48} - 140 q^{49} + 90 q^{56} + 110 q^{66} - 130 q^{78} + 180 q^{81} - 150 q^{92}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{20} - 53x^{10} + 1024 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( 2\nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( \nu^{14} + 11\nu^{4} ) / 48 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( \nu^{15} + 11\nu^{5} ) / 96 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( \nu^{12} - 13\nu^{2} ) / 12 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( -\nu^{13} + 37\nu^{3} ) / 24 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( \nu^{16} - 4\nu^{14} + 11\nu^{6} + 148\nu^{4} ) / 192 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( \nu^{12} - 37\nu^{2} ) / 12 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( -\nu^{15} + 37\nu^{5} ) / 48 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( -\nu^{16} - 4\nu^{14} - 11\nu^{6} + 148\nu^{4} ) / 192 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( \nu^{11} - 25\nu ) / 6 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( \nu^{17} + 8\nu^{13} + 11\nu^{7} - 104\nu^{3} ) / 192 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( -\nu^{18} + 53\nu^{8} ) / 256 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( -\nu^{17} + 8\nu^{13} - 11\nu^{7} - 104\nu^{3} ) / 192 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( -\nu^{19} + 53\nu^{9} ) / 512 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( -\nu^{17} + 53\nu^{7} ) / 128 \) Copy content Toggle raw display
\(\beta_{16}\)\(=\) \( ( -5\nu^{16} + 137\nu^{6} ) / 192 \) Copy content Toggle raw display
\(\beta_{17}\)\(=\) \( ( \nu^{10} - 28 ) / 3 \) Copy content Toggle raw display
\(\beta_{18}\)\(=\) \( ( 7\nu^{18} - 115\nu^{8} + 768\nu^{2} ) / 768 \) Copy content Toggle raw display
\(\beta_{19}\)\(=\) \( ( -7\nu^{19} + 115\nu^{9} + 768\nu ) / 768 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( -\beta_{7} + \beta_{4} ) / 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( \beta_{13} + \beta_{11} + 2\beta_{5} ) / 2 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( \beta_{9} + \beta_{6} + 2\beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( \beta_{8} + 2\beta_{3} \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( 2\beta_{16} - 5\beta_{9} + 5\beta_{6} ) / 2 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( 4\beta_{15} - 3\beta_{13} + 3\beta_{11} ) / 2 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( 6\beta_{18} + 14\beta_{12} + 3\beta_{7} - 3\beta_{4} ) / 2 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( -6\beta_{19} + 28\beta_{14} + 3\beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( 3\beta_{17} + 28 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( 12\beta_{10} + 25\beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( ( -13\beta_{7} + 37\beta_{4} ) / 2 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( ( 37\beta_{13} + 37\beta_{11} + 26\beta_{5} ) / 2 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( ( -11\beta_{9} - 11\beta_{6} + 74\beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( -11\beta_{8} + 74\beta_{3} \) Copy content Toggle raw display
\(\nu^{16}\)\(=\) \( ( -22\beta_{16} - 137\beta_{9} + 137\beta_{6} ) / 2 \) Copy content Toggle raw display
\(\nu^{17}\)\(=\) \( ( -44\beta_{15} - 159\beta_{13} + 159\beta_{11} ) / 2 \) Copy content Toggle raw display
\(\nu^{18}\)\(=\) \( ( 318\beta_{18} + 230\beta_{12} + 159\beta_{7} - 159\beta_{4} ) / 2 \) Copy content Toggle raw display
\(\nu^{19}\)\(=\) \( ( -318\beta_{19} + 460\beta_{14} + 159\beta_1 ) / 2 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/572\mathbb{Z}\right)^\times\).

\(n\) \(287\) \(353\) \(365\)
\(\chi(n)\) \(-1\) \(-1\) \(-1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
571.1
1.41171 0.0841020i
1.41171 + 0.0841020i
1.19153 0.761743i
1.19153 + 0.761743i
1.09266 0.897823i
1.09266 + 0.897823i
0.516228 1.31663i
0.516228 + 1.31663i
0.356257 1.36861i
0.356257 + 1.36861i
−0.356257 1.36861i
−0.356257 + 1.36861i
−0.516228 1.31663i
−0.516228 + 1.31663i
−1.09266 0.897823i
−1.09266 + 0.897823i
−1.19153 0.761743i
−1.19153 + 0.761743i
−1.41171 0.0841020i
−1.41171 + 0.0841020i
−1.41171 0.0841020i 2.49267i 1.98585 + 0.237455i 0 −0.209639 + 3.51893i 4.72571i −2.78348 0.502232i −3.21342 0
571.2 −1.41171 + 0.0841020i 2.49267i 1.98585 0.237455i 0 −0.209639 3.51893i 4.72571i −2.78348 + 0.502232i −3.21342 0
571.3 −1.19153 0.761743i 0.602681i 0.839496 + 1.81528i 0 −0.459088 + 0.718113i 3.72449i 0.382491 2.80245i 2.63678 0
571.4 −1.19153 + 0.761743i 0.602681i 0.839496 1.81528i 0 −0.459088 0.718113i 3.72449i 0.382491 + 2.80245i 2.63678 0
571.5 −1.09266 0.897823i 3.43055i 0.387829 + 1.96204i 0 3.08003 3.74844i 0.803843i 1.33779 2.49205i −8.76868 0
571.6 −1.09266 + 0.897823i 3.43055i 0.387829 1.96204i 0 3.08003 + 3.74844i 0.803843i 1.33779 + 2.49205i −8.76868 0
571.7 −0.516228 1.31663i 1.51752i −1.46702 + 1.35936i 0 −1.99800 + 0.783385i 2.42385i 2.54709 + 1.22977i 0.697144 0
571.8 −0.516228 + 1.31663i 1.51752i −1.46702 1.35936i 0 −1.99800 0.783385i 2.42385i 2.54709 1.22977i 0.697144 0
571.9 −0.356257 1.36861i 3.05807i −1.74616 + 0.975150i 0 −4.18530 + 1.08946i 5.22251i 1.95668 + 2.04240i −6.35182 0
571.10 −0.356257 + 1.36861i 3.05807i −1.74616 0.975150i 0 −4.18530 1.08946i 5.22251i 1.95668 2.04240i −6.35182 0
571.11 0.356257 1.36861i 3.05807i −1.74616 0.975150i 0 4.18530 + 1.08946i 5.22251i −1.95668 + 2.04240i −6.35182 0
571.12 0.356257 + 1.36861i 3.05807i −1.74616 + 0.975150i 0 4.18530 1.08946i 5.22251i −1.95668 2.04240i −6.35182 0
571.13 0.516228 1.31663i 1.51752i −1.46702 1.35936i 0 1.99800 + 0.783385i 2.42385i −2.54709 + 1.22977i 0.697144 0
571.14 0.516228 + 1.31663i 1.51752i −1.46702 + 1.35936i 0 1.99800 0.783385i 2.42385i −2.54709 1.22977i 0.697144 0
571.15 1.09266 0.897823i 3.43055i 0.387829 1.96204i 0 −3.08003 3.74844i 0.803843i −1.33779 2.49205i −8.76868 0
571.16 1.09266 + 0.897823i 3.43055i 0.387829 + 1.96204i 0 −3.08003 + 3.74844i 0.803843i −1.33779 + 2.49205i −8.76868 0
571.17 1.19153 0.761743i 0.602681i 0.839496 1.81528i 0 0.459088 + 0.718113i 3.72449i −0.382491 2.80245i 2.63678 0
571.18 1.19153 + 0.761743i 0.602681i 0.839496 + 1.81528i 0 0.459088 0.718113i 3.72449i −0.382491 + 2.80245i 2.63678 0
571.19 1.41171 0.0841020i 2.49267i 1.98585 0.237455i 0 0.209639 + 3.51893i 4.72571i 2.78348 0.502232i −3.21342 0
571.20 1.41171 + 0.0841020i 2.49267i 1.98585 + 0.237455i 0 0.209639 3.51893i 4.72571i 2.78348 + 0.502232i −3.21342 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 571.20
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
143.d odd 2 1 CM by \(\Q(\sqrt{-143}) \)
4.b odd 2 1 inner
11.b odd 2 1 inner
13.b even 2 1 inner
44.c even 2 1 inner
52.b odd 2 1 inner
572.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 572.2.b.b 20
4.b odd 2 1 inner 572.2.b.b 20
11.b odd 2 1 inner 572.2.b.b 20
13.b even 2 1 inner 572.2.b.b 20
44.c even 2 1 inner 572.2.b.b 20
52.b odd 2 1 inner 572.2.b.b 20
143.d odd 2 1 CM 572.2.b.b 20
572.b even 2 1 inner 572.2.b.b 20
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
572.2.b.b 20 1.a even 1 1 trivial
572.2.b.b 20 4.b odd 2 1 inner
572.2.b.b 20 11.b odd 2 1 inner
572.2.b.b 20 13.b even 2 1 inner
572.2.b.b 20 44.c even 2 1 inner
572.2.b.b 20 52.b odd 2 1 inner
572.2.b.b 20 143.d odd 2 1 CM
572.2.b.b 20 572.b even 2 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{10} + 30T_{3}^{8} + 315T_{3}^{6} + 1350T_{3}^{4} + 2025T_{3}^{2} + 572 \) acting on \(S_{2}^{\mathrm{new}}(572, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{20} - 53 T^{10} + 1024 \) Copy content Toggle raw display
$3$ \( (T^{10} + 30 T^{8} + \cdots + 572)^{2} \) Copy content Toggle raw display
$5$ \( T^{20} \) Copy content Toggle raw display
$7$ \( (T^{10} + 70 T^{8} + \cdots + 32076)^{2} \) Copy content Toggle raw display
$11$ \( (T^{2} + 11)^{10} \) Copy content Toggle raw display
$13$ \( (T^{2} - 13)^{10} \) Copy content Toggle raw display
$17$ \( T^{20} \) Copy content Toggle raw display
$19$ \( (T^{10} + 190 T^{8} + \cdots + 19404)^{2} \) Copy content Toggle raw display
$23$ \( (T^{10} + 230 T^{8} + \cdots + 3391388)^{2} \) Copy content Toggle raw display
$29$ \( T^{20} \) Copy content Toggle raw display
$31$ \( T^{20} \) Copy content Toggle raw display
$37$ \( T^{20} \) Copy content Toggle raw display
$41$ \( (T^{10} - 410 T^{8} + \cdots - 463331700)^{2} \) Copy content Toggle raw display
$43$ \( T^{20} \) Copy content Toggle raw display
$47$ \( T^{20} \) Copy content Toggle raw display
$53$ \( (T^{5} - 265 T^{3} + \cdots + 24858)^{4} \) Copy content Toggle raw display
$59$ \( T^{20} \) Copy content Toggle raw display
$61$ \( T^{20} \) Copy content Toggle raw display
$67$ \( T^{20} \) Copy content Toggle raw display
$71$ \( T^{20} \) Copy content Toggle raw display
$73$ \( (T^{10} - 730 T^{8} + \cdots - 7761264628)^{2} \) Copy content Toggle raw display
$79$ \( T^{20} \) Copy content Toggle raw display
$83$ \( (T^{10} + 830 T^{8} + \cdots + 529494284)^{2} \) Copy content Toggle raw display
$89$ \( T^{20} \) Copy content Toggle raw display
$97$ \( T^{20} \) Copy content Toggle raw display
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