Properties

Label 1568.2
Level 1568
Weight 2
Dimension 40141
Nonzero newspaces 24
Sturm bound 301056
Trace bound 13

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Defining parameters

Level: \( N \) = \( 1568 = 2^{5} \cdot 7^{2} \)
Weight: \( k \) = \( 2 \)
Nonzero newspaces: \( 24 \)
Sturm bound: \(301056\)
Trace bound: \(13\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_1(1568))\).

Total New Old
Modular forms 77184 41111 36073
Cusp forms 73345 40141 33204
Eisenstein series 3839 970 2869

Trace form

\( 40141q - 124q^{2} - 94q^{3} - 124q^{4} - 126q^{5} - 124q^{6} - 108q^{7} - 220q^{8} - 187q^{9} + O(q^{10}) \) \( 40141q - 124q^{2} - 94q^{3} - 124q^{4} - 126q^{5} - 124q^{6} - 108q^{7} - 220q^{8} - 187q^{9} - 116q^{10} - 94q^{11} - 108q^{12} - 118q^{13} - 144q^{14} - 162q^{15} - 104q^{16} - 58q^{17} - 104q^{18} - 94q^{19} - 108q^{20} - 144q^{21} - 208q^{22} - 86q^{23} - 136q^{24} - 185q^{25} - 144q^{26} - 58q^{27} - 144q^{28} - 230q^{29} - 156q^{30} - 74q^{31} - 144q^{32} - 308q^{33} - 136q^{34} - 108q^{35} - 248q^{36} - 126q^{37} - 116q^{38} - 34q^{39} - 112q^{40} - 174q^{41} - 144q^{42} - 134q^{43} - 84q^{44} - 10q^{45} - 92q^{46} - 18q^{47} - 72q^{48} - 24q^{49} - 348q^{50} + 22q^{51} - 116q^{52} + 2q^{53} - 112q^{54} - 42q^{55} - 144q^{56} - 136q^{57} - 128q^{58} - 30q^{59} - 128q^{60} - 6q^{61} - 144q^{62} - 48q^{63} - 256q^{64} - 224q^{65} - 148q^{66} - 62q^{67} - 104q^{68} + 4q^{69} - 144q^{70} - 174q^{71} - 100q^{72} - 190q^{73} - 108q^{74} - 46q^{75} - 124q^{76} - 144q^{77} - 180q^{78} - 90q^{79} - 128q^{80} - 123q^{81} - 124q^{82} - 42q^{83} - 144q^{84} - 204q^{85} - 144q^{86} - 2q^{87} - 120q^{88} - 174q^{89} - 400q^{90} - 150q^{91} - 304q^{92} - 232q^{93} - 400q^{94} - 106q^{95} - 600q^{96} - 482q^{97} - 312q^{98} - 360q^{99} + O(q^{100}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_1(1568))\)

We only show spaces with even parity, since no modular forms exist when this condition is not satisfied. Within each space \( S_k^{\mathrm{new}}(N, \chi) \) we list the newforms together with their dimension.

Label \(\chi\) Newforms Dimension \(\chi\) degree
1568.2.a \(\chi_{1568}(1, \cdot)\) 1568.2.a.a 1 1
1568.2.a.b 1
1568.2.a.c 1
1568.2.a.d 1
1568.2.a.e 1
1568.2.a.f 1
1568.2.a.g 1
1568.2.a.h 1
1568.2.a.i 1
1568.2.a.j 2
1568.2.a.k 2
1568.2.a.l 2
1568.2.a.m 2
1568.2.a.n 2
1568.2.a.o 2
1568.2.a.p 2
1568.2.a.q 2
1568.2.a.r 2
1568.2.a.s 2
1568.2.a.t 2
1568.2.a.u 2
1568.2.a.v 2
1568.2.a.w 2
1568.2.a.x 4
1568.2.b \(\chi_{1568}(785, \cdot)\) 1568.2.b.a 2 1
1568.2.b.b 2
1568.2.b.c 4
1568.2.b.d 4
1568.2.b.e 6
1568.2.b.f 6
1568.2.b.g 12
1568.2.e \(\chi_{1568}(783, \cdot)\) 1568.2.e.a 4 1
1568.2.e.b 4
1568.2.e.c 8
1568.2.e.d 8
1568.2.e.e 12
1568.2.f \(\chi_{1568}(1567, \cdot)\) 1568.2.f.a 8 1
1568.2.f.b 16
1568.2.f.c 16
1568.2.i \(\chi_{1568}(961, \cdot)\) 1568.2.i.a 2 2
1568.2.i.b 2
1568.2.i.c 2
1568.2.i.d 2
1568.2.i.e 2
1568.2.i.f 2
1568.2.i.g 2
1568.2.i.h 2
1568.2.i.i 2
1568.2.i.j 2
1568.2.i.k 2
1568.2.i.l 2
1568.2.i.m 4
1568.2.i.n 4
1568.2.i.o 4
1568.2.i.p 4
1568.2.i.q 4
1568.2.i.r 4
1568.2.i.s 4
1568.2.i.t 4
1568.2.i.u 4
1568.2.i.v 4
1568.2.i.w 4
1568.2.i.x 4
1568.2.i.y 8
1568.2.j \(\chi_{1568}(391, \cdot)\) None 0 2
1568.2.m \(\chi_{1568}(393, \cdot)\) None 0 2
1568.2.p \(\chi_{1568}(31, \cdot)\) 1568.2.p.a 16 2
1568.2.p.b 16
1568.2.p.c 16
1568.2.p.d 32
1568.2.q \(\chi_{1568}(815, \cdot)\) 1568.2.q.a 4 2
1568.2.q.b 8
1568.2.q.c 8
1568.2.q.d 8
1568.2.q.e 8
1568.2.q.f 8
1568.2.q.g 12
1568.2.q.h 16
1568.2.t \(\chi_{1568}(177, \cdot)\) 1568.2.t.a 4 2
1568.2.t.b 4
1568.2.t.c 4
1568.2.t.d 8
1568.2.t.e 8
1568.2.t.f 8
1568.2.t.g 12
1568.2.t.h 24
1568.2.u \(\chi_{1568}(225, \cdot)\) n/a 336 6
1568.2.v \(\chi_{1568}(197, \cdot)\) n/a 636 4
1568.2.y \(\chi_{1568}(195, \cdot)\) n/a 624 4
1568.2.ba \(\chi_{1568}(215, \cdot)\) None 0 4
1568.2.bb \(\chi_{1568}(361, \cdot)\) None 0 4
1568.2.bf \(\chi_{1568}(223, \cdot)\) n/a 336 6
1568.2.bg \(\chi_{1568}(111, \cdot)\) n/a 324 6
1568.2.bj \(\chi_{1568}(113, \cdot)\) n/a 324 6
1568.2.bk \(\chi_{1568}(65, \cdot)\) n/a 672 12
1568.2.bm \(\chi_{1568}(165, \cdot)\) n/a 1248 8
1568.2.bn \(\chi_{1568}(19, \cdot)\) n/a 1248 8
1568.2.bp \(\chi_{1568}(57, \cdot)\) None 0 12
1568.2.bs \(\chi_{1568}(55, \cdot)\) None 0 12
1568.2.bt \(\chi_{1568}(81, \cdot)\) n/a 648 12
1568.2.bw \(\chi_{1568}(47, \cdot)\) n/a 648 12
1568.2.bx \(\chi_{1568}(159, \cdot)\) n/a 672 12
1568.2.ca \(\chi_{1568}(27, \cdot)\) n/a 5328 24
1568.2.cd \(\chi_{1568}(29, \cdot)\) n/a 5328 24
1568.2.cf \(\chi_{1568}(9, \cdot)\) None 0 24
1568.2.cg \(\chi_{1568}(87, \cdot)\) None 0 24
1568.2.cj \(\chi_{1568}(3, \cdot)\) n/a 10656 48
1568.2.ck \(\chi_{1568}(37, \cdot)\) n/a 10656 48

"n/a" means that newforms for that character have not been added to the database yet

Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_1(1568))\) into lower level spaces

\( S_{2}^{\mathrm{old}}(\Gamma_1(1568)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_1(14))\)\(^{\oplus 10}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(16))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(28))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(32))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(49))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(56))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(98))\)\(^{\oplus 5}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(112))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(196))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(224))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(392))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(784))\)\(^{\oplus 2}\)