Properties

Label 8040.2.ca
Level $8040$
Weight $2$
Character orbit 8040.ca
Rep. character $\chi_{8040}(2911,\cdot)$
Character field $\Q(\zeta_{6})$
Dimension $0$
Newform subspaces $0$
Sturm bound $3264$
Trace bound $0$

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Defining parameters

Level: \( N \) \(=\) \( 8040 = 2^{3} \cdot 3 \cdot 5 \cdot 67 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 8040.ca (of order \(6\) and degree \(2\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 268 \)
Character field: \(\Q(\zeta_{6})\)
Newform subspaces: \( 0 \)
Sturm bound: \(3264\)
Trace bound: \(0\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(8040, [\chi])\).

Total New Old
Modular forms 3296 0 3296
Cusp forms 3232 0 3232
Eisenstein series 64 0 64

Decomposition of \(S_{2}^{\mathrm{old}}(8040, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(8040, [\chi]) \cong \)