Newspace parameters
| Level: | \( N \) | \(=\) | \( 960 = 2^{6} \cdot 3 \cdot 5 \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 960.f (of order \(2\), degree \(1\), not minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(56.6418336055\) |
| Analytic rank: | \(0\) |
| Dimension: | \(2\) |
| Coefficient field: | \(\Q(\sqrt{-1}) \) |
|
|
|
| Defining polynomial: |
\( x^{2} + 1 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{5}]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 480) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-expansion
Coefficients of the \(q\)-expansion are expressed in terms of \(i = \sqrt{-1}\). We also show the integral \(q\)-expansion of the trace form.
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/960\mathbb{Z}\right)^\times\).
| \(n\) | \(511\) | \(577\) | \(641\) | \(901\) |
| \(\chi(n)\) | \(1\) | \(-1\) | \(1\) | \(1\) |
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.
| Label | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 769.1 |
|
0 | − | 3.00000i | 0 | 10.0000 | − | 5.00000i | 0 | 18.0000i | 0 | −9.00000 | 0 | |||||||||||||||||||||
| 769.2 | 0 | 3.00000i | 0 | 10.0000 | + | 5.00000i | 0 | − | 18.0000i | 0 | −9.00000 | 0 | ||||||||||||||||||||||
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 5.b | even | 2 | 1 | inner |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 960.4.f.h | 2 | |
| 4.b | odd | 2 | 1 | 960.4.f.k | 2 | ||
| 5.b | even | 2 | 1 | inner | 960.4.f.h | 2 | |
| 8.b | even | 2 | 1 | 480.4.f.b | yes | 2 | |
| 8.d | odd | 2 | 1 | 480.4.f.a | ✓ | 2 | |
| 20.d | odd | 2 | 1 | 960.4.f.k | 2 | ||
| 24.f | even | 2 | 1 | 1440.4.f.d | 2 | ||
| 24.h | odd | 2 | 1 | 1440.4.f.c | 2 | ||
| 40.e | odd | 2 | 1 | 480.4.f.a | ✓ | 2 | |
| 40.f | even | 2 | 1 | 480.4.f.b | yes | 2 | |
| 40.i | odd | 4 | 1 | 2400.4.a.j | 1 | ||
| 40.i | odd | 4 | 1 | 2400.4.a.n | 1 | ||
| 40.k | even | 4 | 1 | 2400.4.a.i | 1 | ||
| 40.k | even | 4 | 1 | 2400.4.a.m | 1 | ||
| 120.i | odd | 2 | 1 | 1440.4.f.c | 2 | ||
| 120.m | even | 2 | 1 | 1440.4.f.d | 2 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 480.4.f.a | ✓ | 2 | 8.d | odd | 2 | 1 | |
| 480.4.f.a | ✓ | 2 | 40.e | odd | 2 | 1 | |
| 480.4.f.b | yes | 2 | 8.b | even | 2 | 1 | |
| 480.4.f.b | yes | 2 | 40.f | even | 2 | 1 | |
| 960.4.f.h | 2 | 1.a | even | 1 | 1 | trivial | |
| 960.4.f.h | 2 | 5.b | even | 2 | 1 | inner | |
| 960.4.f.k | 2 | 4.b | odd | 2 | 1 | ||
| 960.4.f.k | 2 | 20.d | odd | 2 | 1 | ||
| 1440.4.f.c | 2 | 24.h | odd | 2 | 1 | ||
| 1440.4.f.c | 2 | 120.i | odd | 2 | 1 | ||
| 1440.4.f.d | 2 | 24.f | even | 2 | 1 | ||
| 1440.4.f.d | 2 | 120.m | even | 2 | 1 | ||
| 2400.4.a.i | 1 | 40.k | even | 4 | 1 | ||
| 2400.4.a.j | 1 | 40.i | odd | 4 | 1 | ||
| 2400.4.a.m | 1 | 40.k | even | 4 | 1 | ||
| 2400.4.a.n | 1 | 40.i | odd | 4 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(960, [\chi])\):
|
\( T_{7}^{2} + 324 \)
|
|
\( T_{11} + 30 \)
|
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{2} \)
|
| $3$ |
\( T^{2} + 9 \)
|
| $5$ |
\( T^{2} - 20T + 125 \)
|
| $7$ |
\( T^{2} + 324 \)
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| $11$ |
\( (T + 30)^{2} \)
|
| $13$ |
\( T^{2} + 1444 \)
|
| $17$ |
\( T^{2} + 4900 \)
|
| $19$ |
\( (T - 12)^{2} \)
|
| $23$ |
\( T^{2} + 5184 \)
|
| $29$ |
\( (T + 64)^{2} \)
|
| $31$ |
\( (T + 312)^{2} \)
|
| $37$ |
\( T^{2} + 19044 \)
|
| $41$ |
\( (T + 374)^{2} \)
|
| $43$ |
\( T^{2} + 219024 \)
|
| $47$ |
\( T^{2} + 17424 \)
|
| $53$ |
\( T^{2} + 198916 \)
|
| $59$ |
\( (T - 510)^{2} \)
|
| $61$ |
\( (T + 754)^{2} \)
|
| $67$ |
\( T^{2} + 147456 \)
|
| $71$ |
\( (T + 924)^{2} \)
|
| $73$ |
\( T^{2} + 115600 \)
|
| $79$ |
\( (T + 72)^{2} \)
|
| $83$ |
\( T^{2} + 24336 \)
|
| $89$ |
\( (T - 290)^{2} \)
|
| $97$ |
\( T^{2} + 141376 \)
|
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