Properties

Label 2700.2.h
Level $2700$
Weight $2$
Character orbit 2700.h
Rep. character $\chi_{2700}(2699,\cdot)$
Character field $\Q$
Dimension $144$
Sturm bound $1080$

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Defining parameters

Level: \( N \) \(=\) \( 2700 = 2^{2} \cdot 3^{3} \cdot 5^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2700.h (of order \(2\) and degree \(1\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 60 \)
Character field: \(\Q\)
Sturm bound: \(1080\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(2700, [\chi])\).

Total New Old
Modular forms 576 144 432
Cusp forms 504 144 360
Eisenstein series 72 0 72

Trace form

\( 144 q + 4 q^{4} + O(q^{10}) \) \( 144 q + 4 q^{4} - 4 q^{16} + 12 q^{34} + 56 q^{46} + 136 q^{49} + 16 q^{64} + 156 q^{76} + 60 q^{94} + O(q^{100}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(2700, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(2700, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(2700, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(60, [\chi])\)\(^{\oplus 6}\)