Properties

Label 2368.2.n
Level $2368$
Weight $2$
Character orbit 2368.n
Rep. character $\chi_{2368}(369,\cdot)$
Character field $\Q(\zeta_{4})$
Dimension $148$
Sturm bound $608$

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Defining parameters

Level: \( N \) \(=\) \( 2368 = 2^{6} \cdot 37 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2368.n (of order \(4\) and degree \(2\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 592 \)
Character field: \(\Q(i)\)
Sturm bound: \(608\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(2368, [\chi])\).

Total New Old
Modular forms 624 156 468
Cusp forms 592 148 444
Eisenstein series 32 8 24

Trace form

\( 148 q + 4 q^{3} + O(q^{10}) \) \( 148 q + 4 q^{3} + 12 q^{11} + 8 q^{21} - 8 q^{27} - 8 q^{33} - 10 q^{37} + 48 q^{47} - 132 q^{49} + 12 q^{53} - 88 q^{63} + 8 q^{65} + 44 q^{67} + 28 q^{75} + 8 q^{77} - 124 q^{81} - 36 q^{83} + 16 q^{85} + 72 q^{95} - 44 q^{99} + O(q^{100}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(2368, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(2368, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(2368, [\chi]) \cong \)