Properties

Label 3950.2.bq
Level $3950$
Weight $2$
Character orbit 3950.bq
Rep. character $\chi_{3950}(17,\cdot)$
Character field $\Q(\zeta_{260})$
Dimension $19200$
Sturm bound $1200$

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Defining parameters

Level: \( N \) \(=\) \( 3950 = 2 \cdot 5^{2} \cdot 79 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3950.bq (of order \(260\) and degree \(96\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 1975 \)
Character field: \(\Q(\zeta_{260})\)
Sturm bound: \(1200\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(3950, [\chi])\).

Total New Old
Modular forms 57984 19200 38784
Cusp forms 57216 19200 38016
Eisenstein series 768 0 768

Trace form

\( 19200 q + 8 q^{10} - 400 q^{16} - 16 q^{18} - 44 q^{22} + 80 q^{23} + 156 q^{27} - 156 q^{35} - 400 q^{36} + 40 q^{38} + 40 q^{42} + 152 q^{45} - 32 q^{50} - 48 q^{55} - 104 q^{57} - 520 q^{59} + 24 q^{62}+ \cdots + 48 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Decomposition of \(S_{2}^{\mathrm{new}}(3950, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(3950, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(3950, [\chi]) \simeq \) \(S_{2}^{\mathrm{new}}(1975, [\chi])\)\(^{\oplus 2}\)