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Properties

Label 1872.4.eq
Level $1872$
Weight $4$
Character orbit 1872.eq
Rep. character $\chi_{1872}(61,\cdot)$
Character field $\Q(\zeta_{12})$
Dimension $4016$
Sturm bound $1344$

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Defining parameters

Level: \( N \) \(=\) \( 1872 = 2^{4} \cdot 3^{2} \cdot 13 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 1872.eq (of order \(12\) and degree \(4\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 1872 \)
Character field: \(\Q(\zeta_{12})\)
Sturm bound: \(1344\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{4}(1872, [\chi])\).

Total New Old
Modular forms 4048 4048 0
Cusp forms 4016 4016 0
Eisenstein series 32 32 0

Trace form

\( 4016 q + 2 q^{2} - 2 q^{3} + 2 q^{4} - 4 q^{5} + 58 q^{6} - 16 q^{8} + O(q^{10}) \) \( 4016 q + 2 q^{2} - 2 q^{3} + 2 q^{4} - 4 q^{5} + 58 q^{6} - 16 q^{8} - 4 q^{10} + 2 q^{11} - 164 q^{12} - 2 q^{13} + 28 q^{14} - 4 q^{15} + 2 q^{16} - 8 q^{17} + 8 q^{18} - 4 q^{19} - 4 q^{20} + 46 q^{21} + 2 q^{22} - 370 q^{24} - 280 q^{26} + 124 q^{27} + 252 q^{28} + 2 q^{29} + 30 q^{30} - 8 q^{31} + 2 q^{32} - 4 q^{33} + 12 q^{34} - 254 q^{35} + 762 q^{36} - 4 q^{37} - 4 q^{38} - 4 q^{40} + 2406 q^{42} - 4 q^{43} - 16 q^{44} - 502 q^{45} + 28 q^{46} - 8 q^{47} + 1260 q^{48} - 192088 q^{49} - 4332 q^{50} + 100 q^{51} - 2 q^{52} - 16 q^{53} - 2 q^{54} - 632 q^{56} + 1190 q^{58} + 2042 q^{59} - 136 q^{60} - 4 q^{61} + 990 q^{62} + 5484 q^{63} - 556 q^{64} - 4 q^{65} - 7716 q^{66} - 4 q^{67} - 2560 q^{68} + 214 q^{69} - 690 q^{70} + 4998 q^{72} - 3644 q^{74} - 360 q^{75} - 4 q^{76} + 1368 q^{77} - 926 q^{78} - 8 q^{79} - 4644 q^{80} - 4 q^{81} - 674 q^{82} - 4 q^{83} - 3800 q^{84} + 252 q^{85} - 524 q^{86} + 2090 q^{88} - 4692 q^{90} + 678 q^{91} + 252 q^{92} + 4216 q^{93} + 60 q^{94} - 12156 q^{95} - 9864 q^{96} - 8 q^{97} - 722 q^{98} - 3862 q^{99} + O(q^{100}) \)

Display 100 coefficients 10 coefficients

Decomposition of \(S_{4}^{\mathrm{new}}(1872, [\chi])\) into newform subspaces

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