Newspace parameters
| Level: | \( N \) | \(=\) | \( 75 = 3 \cdot 5^{2} \) |
| Weight: | \( k \) | \(=\) | \( 9 \) |
| Character orbit: | \([\chi]\) | \(=\) | 75.d (of order \(2\), degree \(1\), not minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(30.5533957546\) |
| Analytic rank: | \(0\) |
| Dimension: | \(4\) |
| Coefficient field: | \(\Q(i, \sqrt{14})\) |
|
|
|
| Defining polynomial: |
\( x^{4} + 49 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{7}]\) |
| Coefficient ring index: | \( 2^{3}\cdot 3^{2}\cdot 5^{2} \) |
| Twist minimal: | no (minimal twist has level 3) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-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
\( x^{4} + 49 \)
:
| \(\beta_{1}\) | \(=\) |
\( ( 5\nu^{2} ) / 7 \)
|
| \(\beta_{2}\) | \(=\) |
\( ( -6\nu^{3} + 42\nu ) / 7 \)
|
| \(\beta_{3}\) | \(=\) |
\( ( 30\nu^{3} + 210\nu ) / 7 \)
|
| \(\nu\) | \(=\) |
\( ( \beta_{3} + 5\beta_{2} ) / 60 \)
|
| \(\nu^{2}\) | \(=\) |
\( ( 7\beta_1 ) / 5 \)
|
| \(\nu^{3}\) | \(=\) |
\( ( 7\beta_{3} - 35\beta_{2} ) / 60 \)
|
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/75\mathbb{Z}\right)^\times\).
| \(n\) | \(26\) | \(52\) |
| \(\chi(n)\) | \(-1\) | \(-1\) |
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 | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74.1 |
|
−22.4499 | −67.3498 | − | 45.0000i | 248.000 | 0 | 1512.00 | + | 1010.25i | − | 1750.00i | 179.600 | 2511.00 | + | 6061.48i | 0 | |||||||||||||||||||||||
| 74.2 | −22.4499 | −67.3498 | + | 45.0000i | 248.000 | 0 | 1512.00 | − | 1010.25i | 1750.00i | 179.600 | 2511.00 | − | 6061.48i | 0 | |||||||||||||||||||||||||
| 74.3 | 22.4499 | 67.3498 | − | 45.0000i | 248.000 | 0 | 1512.00 | − | 1010.25i | − | 1750.00i | −179.600 | 2511.00 | − | 6061.48i | 0 | ||||||||||||||||||||||||
| 74.4 | 22.4499 | 67.3498 | + | 45.0000i | 248.000 | 0 | 1512.00 | + | 1010.25i | 1750.00i | −179.600 | 2511.00 | + | 6061.48i | 0 | |||||||||||||||||||||||||
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 3.b | odd | 2 | 1 | inner |
| 5.b | even | 2 | 1 | inner |
| 15.d | odd | 2 | 1 | inner |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 75.9.d.b | 4 | |
| 3.b | odd | 2 | 1 | inner | 75.9.d.b | 4 | |
| 5.b | even | 2 | 1 | inner | 75.9.d.b | 4 | |
| 5.c | odd | 4 | 1 | 3.9.b.a | ✓ | 2 | |
| 5.c | odd | 4 | 1 | 75.9.c.c | 2 | ||
| 15.d | odd | 2 | 1 | inner | 75.9.d.b | 4 | |
| 15.e | even | 4 | 1 | 3.9.b.a | ✓ | 2 | |
| 15.e | even | 4 | 1 | 75.9.c.c | 2 | ||
| 20.e | even | 4 | 1 | 48.9.e.b | 2 | ||
| 40.i | odd | 4 | 1 | 192.9.e.e | 2 | ||
| 40.k | even | 4 | 1 | 192.9.e.f | 2 | ||
| 45.k | odd | 12 | 2 | 81.9.d.d | 4 | ||
| 45.l | even | 12 | 2 | 81.9.d.d | 4 | ||
| 60.l | odd | 4 | 1 | 48.9.e.b | 2 | ||
| 120.q | odd | 4 | 1 | 192.9.e.f | 2 | ||
| 120.w | even | 4 | 1 | 192.9.e.e | 2 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 3.9.b.a | ✓ | 2 | 5.c | odd | 4 | 1 | |
| 3.9.b.a | ✓ | 2 | 15.e | even | 4 | 1 | |
| 48.9.e.b | 2 | 20.e | even | 4 | 1 | ||
| 48.9.e.b | 2 | 60.l | odd | 4 | 1 | ||
| 75.9.c.c | 2 | 5.c | odd | 4 | 1 | ||
| 75.9.c.c | 2 | 15.e | even | 4 | 1 | ||
| 75.9.d.b | 4 | 1.a | even | 1 | 1 | trivial | |
| 75.9.d.b | 4 | 3.b | odd | 2 | 1 | inner | |
| 75.9.d.b | 4 | 5.b | even | 2 | 1 | inner | |
| 75.9.d.b | 4 | 15.d | odd | 2 | 1 | inner | |
| 81.9.d.d | 4 | 45.k | odd | 12 | 2 | ||
| 81.9.d.d | 4 | 45.l | even | 12 | 2 | ||
| 192.9.e.e | 2 | 40.i | odd | 4 | 1 | ||
| 192.9.e.e | 2 | 120.w | even | 4 | 1 | ||
| 192.9.e.f | 2 | 40.k | even | 4 | 1 | ||
| 192.9.e.f | 2 | 120.q | odd | 4 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator
\( T_{2}^{2} - 504 \)
acting on \(S_{9}^{\mathrm{new}}(75, [\chi])\).
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( (T^{2} - 504)^{2} \)
|
| $3$ |
\( T^{4} - 5022 T^{2} + 43046721 \)
|
| $5$ |
\( T^{4} \)
|
| $7$ |
\( (T^{2} + 3062500)^{2} \)
|
| $11$ |
\( (T^{2} + 48434400)^{2} \)
|
| $13$ |
\( (T^{2} + 662032900)^{2} \)
|
| $17$ |
\( (T^{2} - 5608963584)^{2} \)
|
| $19$ |
\( (T + 18938)^{4} \)
|
| $23$ |
\( (T^{2} - 221333583744)^{2} \)
|
| $29$ |
\( (T^{2} + 212426373600)^{2} \)
|
| $31$ |
\( (T + 351478)^{4} \)
|
| $37$ |
\( (T^{2} + 1782678928900)^{2} \)
|
| $41$ |
\( (T^{2} + 3517381526400)^{2} \)
|
| $43$ |
\( (T^{2} + 12433733822500)^{2} \)
|
| $47$ |
\( (T^{2} - 16654893018624)^{2} \)
|
| $53$ |
\( (T^{2} - 43583305427424)^{2} \)
|
| $59$ |
\( (T^{2} + 188098358162400)^{2} \)
|
| $61$ |
\( (T - 753602)^{4} \)
|
| $67$ |
\( (T^{2} + 5147861832100)^{2} \)
|
| $71$ |
\( (T^{2} + 289748374473600)^{2} \)
|
| $73$ |
\( (T^{2} + 765782199472900)^{2} \)
|
| $79$ |
\( (T - 22980982)^{4} \)
|
| $83$ |
\( (T^{2} - 21\!\cdots\!44)^{2} \)
|
| $89$ |
\( (T^{2} + 52\!\cdots\!00)^{2} \)
|
| $97$ |
\( (T^{2} + 21\!\cdots\!00)^{2} \)
|
| show more | |
| show less |