Properties

Label 8043.2.u
Level $8043$
Weight $2$
Character orbit 8043.u
Rep. character $\chi_{8043}(155,\cdot)$
Character field $\Q(\zeta_{382})$
Dimension $145920$
Sturm bound $2048$

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Defining parameters

Level: \( N \) \(=\) \( 8043 = 3 \cdot 7 \cdot 383 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 8043.u (of order \(382\) and degree \(190\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 1149 \)
Character field: \(\Q(\zeta_{382})\)
Sturm bound: \(2048\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(8043, [\chi])\).

Total New Old
Modular forms 195320 145920 49400
Cusp forms 193800 145920 47880
Eisenstein series 1520 0 1520

Decomposition of \(S_{2}^{\mathrm{new}}(8043, [\chi])\) into newform subspaces

The newforms in this space have not yet been added to the LMFDB.

Decomposition of \(S_{2}^{\mathrm{old}}(8043, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(8043, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(1149, [\chi])\)\(^{\oplus 2}\)