Properties

Label 172.6.d
Level $172$
Weight $6$
Character orbit 172.d
Rep. character $\chi_{172}(171,\cdot)$
Character field $\Q$
Dimension $108$
Sturm bound $132$

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Defining parameters

Level: \( N \) \(=\) \( 172 = 2^{2} \cdot 43 \)
Weight: \( k \) \(=\) \( 6 \)
Character orbit: \([\chi]\) \(=\) 172.d (of order \(2\) and degree \(1\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 172 \)
Character field: \(\Q\)
Sturm bound: \(132\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{6}(172, [\chi])\).

Total New Old
Modular forms 112 112 0
Cusp forms 108 108 0
Eisenstein series 4 4 0

Trace form

\( 108 q + 20 q^{4} - 66 q^{6} + 8376 q^{9} + O(q^{10}) \) \( 108 q + 20 q^{4} - 66 q^{6} + 8376 q^{9} + 630 q^{10} - 236 q^{13} + 2252 q^{14} - 300 q^{16} - 1008 q^{17} - 6864 q^{21} - 8874 q^{24} - 62504 q^{25} + 21954 q^{36} - 1494 q^{38} + 13686 q^{40} - 29024 q^{41} + 5432 q^{44} + 186596 q^{49} + 11236 q^{52} - 49460 q^{53} - 67908 q^{54} - 123384 q^{56} - 71928 q^{57} + 89222 q^{58} + 126928 q^{60} + 39140 q^{64} + 31672 q^{66} - 185518 q^{68} + 72814 q^{74} - 396156 q^{78} + 869164 q^{81} + 529764 q^{84} + 97628 q^{86} + 115492 q^{90} - 185774 q^{92} - 704390 q^{96} - 106608 q^{97} + O(q^{100}) \)

Decomposition of \(S_{6}^{\mathrm{new}}(172, [\chi])\) into newform subspaces

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