Properties

Label 7840.2.il
Level $7840$
Weight $2$
Character orbit 7840.il
Rep. character $\chi_{7840}(107,\cdot)$
Character field $\Q(\zeta_{168})$
Dimension $64320$
Sturm bound $2688$

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Defining parameters

Level: \( N \) \(=\) \( 7840 = 2^{5} \cdot 5 \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 7840.il (of order \(168\) and degree \(48\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 7840 \)
Character field: \(\Q(\zeta_{168})\)
Sturm bound: \(2688\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(7840, [\chi])\).

Total New Old
Modular forms 64704 64704 0
Cusp forms 64320 64320 0
Eisenstein series 384 384 0

Decomposition of \(S_{2}^{\mathrm{new}}(7840, [\chi])\) into newform subspaces

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