Defining parameters
| Level: | \( N \) | = | \( 1503 = 3^{2} \cdot 167 \) |
| Weight: | \( k \) | = | \( 1 \) |
| Nonzero newspaces: | \( 2 \) | ||
| Newform subspaces: | \( 3 \) | ||
| Sturm bound: | \(167328\) | ||
| Trace bound: | \(1\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{1}(\Gamma_1(1503))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 1370 | 770 | 600 |
| Cusp forms | 42 | 27 | 15 |
| Eisenstein series | 1328 | 743 | 585 |
The following table gives the dimensions of subspaces with specified projective image type.
| \(D_n\) | \(A_4\) | \(S_4\) | \(A_5\) | |
|---|---|---|---|---|
| Dimension | 27 | 0 | 0 | 0 |
Trace form
Decomposition of \(S_{1}^{\mathrm{new}}(\Gamma_1(1503))\)
We only show spaces with odd parity, since no modular forms exist when this condition is not satisfied. Within each space \( S_k^{\mathrm{new}}(N, \chi) \) we list available newforms together with their dimension.
| Label | \(\chi\) | Newforms | Dimension | \(\chi\) degree |
|---|---|---|---|---|
| 1503.1.b | \(\chi_{1503}(836, \cdot)\) | None | 0 | 1 |
| 1503.1.d | \(\chi_{1503}(667, \cdot)\) | 1503.1.d.a | 5 | 1 |
| 1503.1.f | \(\chi_{1503}(166, \cdot)\) | 1503.1.f.a | 2 | 2 |
| 1503.1.f.b | 20 | |||
| 1503.1.h | \(\chi_{1503}(335, \cdot)\) | None | 0 | 2 |
| 1503.1.j | \(\chi_{1503}(10, \cdot)\) | None | 0 | 82 |
| 1503.1.l | \(\chi_{1503}(8, \cdot)\) | None | 0 | 82 |
| 1503.1.n | \(\chi_{1503}(2, \cdot)\) | None | 0 | 164 |
| 1503.1.p | \(\chi_{1503}(13, \cdot)\) | None | 0 | 164 |
Decomposition of \(S_{1}^{\mathrm{old}}(\Gamma_1(1503))\) into lower level spaces
\( S_{1}^{\mathrm{old}}(\Gamma_1(1503)) \cong \) \(S_{1}^{\mathrm{new}}(\Gamma_1(167))\)\(^{\oplus 3}\)