Properties

Label 8015.2.cu
Level $8015$
Weight $2$
Character orbit 8015.cu
Rep. character $\chi_{8015}(2978,\cdot)$
Character field $\Q(\zeta_{12})$
Dimension $3648$
Sturm bound $1840$

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Defining parameters

Level: \( N \) \(=\) \( 8015 = 5 \cdot 7 \cdot 229 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 8015.cu (of order \(12\) and degree \(4\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 35 \)
Character field: \(\Q(\zeta_{12})\)
Sturm bound: \(1840\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(8015, [\chi])\).

Total New Old
Modular forms 3696 3648 48
Cusp forms 3664 3648 16
Eisenstein series 32 0 32

Decomposition of \(S_{2}^{\mathrm{new}}(8015, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(8015, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(8015, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(35, [\chi])\)\(^{\oplus 2}\)