Newspace parameters
| Level: | \( N \) | \(=\) | \( 444 = 2^{2} \cdot 3 \cdot 37 \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 444.r (of order \(6\), degree \(2\), minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(3.54535784974\) |
| Analytic rank: | \(0\) |
| Dimension: | \(4\) |
| Relative dimension: | \(2\) over \(\Q(\zeta_{6})\) |
| Coefficient field: | \(\Q(\sqrt{-3}, \sqrt{-7})\) |
|
|
|
| Defining polynomial: |
\( x^{4} - x^{3} - x^{2} - 2x + 4 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{5}]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | yes |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-expansion
Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\beta_2,\beta_3\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.
Basis of coefficient ring in terms of a root \(\nu\) of
\( x^{4} - x^{3} - x^{2} - 2x + 4 \)
:
| \(\beta_{1}\) | \(=\) |
\( \nu \)
|
| \(\beta_{2}\) | \(=\) |
\( ( \nu^{3} + \nu^{2} - \nu - 2 ) / 2 \)
|
| \(\beta_{3}\) | \(=\) |
\( ( -\nu^{3} + \nu^{2} + \nu + 2 ) / 2 \)
|
| \(\nu\) | \(=\) |
\( \beta_1 \)
|
| \(\nu^{2}\) | \(=\) |
\( \beta_{3} + \beta_{2} \)
|
| \(\nu^{3}\) | \(=\) |
\( -\beta_{3} + \beta_{2} + \beta _1 + 2 \)
|
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/444\mathbb{Z}\right)^\times\).
| \(n\) | \(149\) | \(223\) | \(409\) |
| \(\chi(n)\) | \(1\) | \(1\) | \(\beta_{2}\) |
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.
| Label | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 85.1 |
|
0 | −0.500000 | + | 0.866025i | 0 | 1.10436 | + | 0.637600i | 0 | −2.29129 | + | 3.96863i | 0 | −0.500000 | − | 0.866025i | 0 | ||||||||||||||||||||||
| 85.2 | 0 | −0.500000 | + | 0.866025i | 0 | 3.39564 | + | 1.96048i | 0 | 2.29129 | − | 3.96863i | 0 | −0.500000 | − | 0.866025i | 0 | |||||||||||||||||||||||
| 397.1 | 0 | −0.500000 | − | 0.866025i | 0 | 1.10436 | − | 0.637600i | 0 | −2.29129 | − | 3.96863i | 0 | −0.500000 | + | 0.866025i | 0 | |||||||||||||||||||||||
| 397.2 | 0 | −0.500000 | − | 0.866025i | 0 | 3.39564 | − | 1.96048i | 0 | 2.29129 | + | 3.96863i | 0 | −0.500000 | + | 0.866025i | 0 | |||||||||||||||||||||||
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 37.e | even | 6 | 1 | inner |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 444.2.r.c | ✓ | 4 |
| 3.b | odd | 2 | 1 | 1332.2.bi.g | 4 | ||
| 4.b | odd | 2 | 1 | 1776.2.bz.f | 4 | ||
| 37.e | even | 6 | 1 | inner | 444.2.r.c | ✓ | 4 |
| 111.h | odd | 6 | 1 | 1332.2.bi.g | 4 | ||
| 148.j | odd | 6 | 1 | 1776.2.bz.f | 4 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 444.2.r.c | ✓ | 4 | 1.a | even | 1 | 1 | trivial |
| 444.2.r.c | ✓ | 4 | 37.e | even | 6 | 1 | inner |
| 1332.2.bi.g | 4 | 3.b | odd | 2 | 1 | ||
| 1332.2.bi.g | 4 | 111.h | odd | 6 | 1 | ||
| 1776.2.bz.f | 4 | 4.b | odd | 2 | 1 | ||
| 1776.2.bz.f | 4 | 148.j | odd | 6 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator
\( T_{5}^{4} - 9T_{5}^{3} + 32T_{5}^{2} - 45T_{5} + 25 \)
acting on \(S_{2}^{\mathrm{new}}(444, [\chi])\).
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{4} \)
|
| $3$ |
\( (T^{2} + T + 1)^{2} \)
|
| $5$ |
\( T^{4} - 9 T^{3} + \cdots + 25 \)
|
| $7$ |
\( T^{4} + 21T^{2} + 441 \)
|
| $11$ |
\( (T^{2} - 3 T - 3)^{2} \)
|
| $13$ |
\( T^{4} + 15 T^{3} + \cdots + 289 \)
|
| $17$ |
\( (T^{2} + 3 T + 3)^{2} \)
|
| $19$ |
\( T^{4} - 3 T^{3} + \cdots + 1 \)
|
| $23$ |
\( T^{4} + 89T^{2} + 1849 \)
|
| $29$ |
\( (T^{2} + 3)^{2} \)
|
| $31$ |
\( T^{4} + 68T^{2} + 400 \)
|
| $37$ |
\( T^{4} - 6 T^{3} + \cdots + 1369 \)
|
| $41$ |
\( T^{4} + 13 T^{3} + \cdots + 1369 \)
|
| $43$ |
\( T^{4} + 5T^{2} + 1 \)
|
| $47$ |
\( (T^{2} + 8 T - 5)^{2} \)
|
| $53$ |
\( T^{4} - 16 T^{3} + \cdots + 1849 \)
|
| $59$ |
\( T^{4} - 21 T^{3} + \cdots + 441 \)
|
| $61$ |
\( T^{4} + 12 T^{3} + \cdots + 256 \)
|
| $67$ |
\( T^{4} + T^{3} + \cdots + 25 \)
|
| $71$ |
\( T^{4} + 4 T^{3} + \cdots + 6400 \)
|
| $73$ |
\( (T^{2} + 2 T - 188)^{2} \)
|
| $79$ |
\( T^{4} + 9 T^{3} + \cdots + 1369 \)
|
| $83$ |
\( T^{4} - 14 T^{3} + \cdots + 784 \)
|
| $89$ |
\( T^{4} - 30 T^{3} + \cdots + 144 \)
|
| $97$ |
\( T^{4} + 161T^{2} + 49 \)
|
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