Properties

Label 4050.2.a
Level $4050$
Weight $2$
Character orbit 4050.a
Rep. character $\chi_{4050}(1,\cdot)$
Character field $\Q$
Dimension $76$
Newform subspaces $54$
Sturm bound $1620$
Trace bound $19$

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Defining parameters

Level: \( N \) \(=\) \( 4050 = 2 \cdot 3^{4} \cdot 5^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4050.a (trivial)
Character field: \(\Q\)
Newform subspaces: \( 54 \)
Sturm bound: \(1620\)
Trace bound: \(19\)
Distinguishing \(T_p\): \(7\), \(11\), \(13\), \(17\), \(23\), \(41\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(4050))\).

Total New Old
Modular forms 882 76 806
Cusp forms 739 76 663
Eisenstein series 143 0 143

The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.

\(2\)\(3\)\(5\)FrickeDim
\(+\)\(+\)\(+\)$+$\(8\)
\(+\)\(+\)\(-\)$-$\(10\)
\(+\)\(-\)\(+\)$-$\(10\)
\(+\)\(-\)\(-\)$+$\(10\)
\(-\)\(+\)\(+\)$-$\(11\)
\(-\)\(+\)\(-\)$+$\(8\)
\(-\)\(-\)\(+\)$+$\(7\)
\(-\)\(-\)\(-\)$-$\(12\)
Plus space\(+\)\(33\)
Minus space\(-\)\(43\)

Trace form

\( 76 q + 76 q^{4} - 4 q^{7} + O(q^{10}) \) \( 76 q + 76 q^{4} - 4 q^{7} - 10 q^{13} + 76 q^{16} - 10 q^{19} - 6 q^{22} - 4 q^{28} + 8 q^{31} - 12 q^{34} + 2 q^{37} - 34 q^{43} + 12 q^{46} + 60 q^{49} - 10 q^{52} + 6 q^{58} + 26 q^{61} + 76 q^{64} + 26 q^{67} - 16 q^{73} - 10 q^{76} + 32 q^{79} - 18 q^{82} - 6 q^{88} + 16 q^{91} - 12 q^{94} + 14 q^{97} + O(q^{100}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(4050))\) into newform subspaces

Label Char Prim Dim $A$ Field CM Traces A-L signs Sato-Tate $q$-expansion
$a_{2}$ $a_{3}$ $a_{5}$ $a_{7}$ 2 3 5
4050.2.a.a 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-5\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-5q^{7}-q^{8}+q^{13}+5q^{14}+\cdots\)
4050.2.a.b 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-4\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-4q^{7}-q^{8}+3q^{11}-4q^{13}+\cdots\)
4050.2.a.c 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-2\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-2q^{7}-q^{8}-3q^{11}-2q^{13}+\cdots\)
4050.2.a.d 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-2\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-2q^{7}-q^{8}+4q^{13}+2q^{14}+\cdots\)
4050.2.a.e 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-1\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-q^{7}-q^{8}-4q^{11}-3q^{13}+\cdots\)
4050.2.a.f 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-1\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-q^{7}-q^{8}-4q^{13}+q^{14}+\cdots\)
4050.2.a.g 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-1\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-q^{7}-q^{8}+2q^{11}-6q^{13}+\cdots\)
4050.2.a.h 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(-1\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-q^{7}-q^{8}+6q^{11}+2q^{13}+\cdots\)
4050.2.a.i 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(1\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+q^{7}-q^{8}-6q^{11}-2q^{13}+\cdots\)
4050.2.a.j 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(1\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+q^{7}-q^{8}-2q^{11}+6q^{13}+\cdots\)
4050.2.a.k 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(1\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+q^{7}-q^{8}-5q^{13}-q^{14}+\cdots\)
4050.2.a.l 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(1\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+q^{7}-q^{8}+4q^{13}-q^{14}+\cdots\)
4050.2.a.m 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(1\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+q^{7}-q^{8}+4q^{11}+3q^{13}+\cdots\)
4050.2.a.n 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(1\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+q^{7}-q^{8}+6q^{11}-2q^{13}+\cdots\)
4050.2.a.o 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(2\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+2q^{7}-q^{8}-4q^{13}-2q^{14}+\cdots\)
4050.2.a.p 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(4\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+4q^{7}-q^{8}-3q^{11}+4q^{13}+\cdots\)
4050.2.a.q 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(4\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+4q^{7}-q^{8}-3q^{11}+4q^{13}+\cdots\)
4050.2.a.r 4050.a 1.a $1$ $32.339$ \(\Q\) None \(-1\) \(0\) \(0\) \(4\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+4q^{7}-q^{8}+q^{13}-4q^{14}+\cdots\)
4050.2.a.s 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-5\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-5q^{7}+q^{8}+q^{13}-5q^{14}+\cdots\)
4050.2.a.t 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-4\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-4q^{7}+q^{8}-3q^{11}-4q^{13}+\cdots\)
4050.2.a.u 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-2\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-2q^{7}+q^{8}+4q^{13}-2q^{14}+\cdots\)
4050.2.a.v 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-2\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-2q^{7}+q^{8}+3q^{11}-2q^{13}+\cdots\)
4050.2.a.w 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-q^{7}+q^{8}-6q^{11}+2q^{13}+\cdots\)
4050.2.a.x 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-q^{7}+q^{8}-2q^{11}-6q^{13}+\cdots\)
4050.2.a.y 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-q^{7}+q^{8}-4q^{13}-q^{14}+\cdots\)
4050.2.a.z 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-q^{7}+q^{8}+4q^{11}-3q^{13}+\cdots\)
4050.2.a.ba 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(1\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+q^{7}+q^{8}-6q^{11}-2q^{13}+\cdots\)
4050.2.a.bb 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+q^{7}+q^{8}-4q^{11}+3q^{13}+\cdots\)
4050.2.a.bc 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(1\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+q^{7}+q^{8}-5q^{13}+q^{14}+\cdots\)
4050.2.a.bd 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(1\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+q^{7}+q^{8}+4q^{13}+q^{14}+\cdots\)
4050.2.a.be 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(1\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+q^{7}+q^{8}+2q^{11}+6q^{13}+\cdots\)
4050.2.a.bf 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(1\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+q^{7}+q^{8}+6q^{11}-2q^{13}+\cdots\)
4050.2.a.bg 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(2\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+2q^{7}+q^{8}-4q^{13}+2q^{14}+\cdots\)
4050.2.a.bh 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(4\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+4q^{7}+q^{8}+q^{13}+4q^{14}+\cdots\)
4050.2.a.bi 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(4\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+4q^{7}+q^{8}+3q^{11}+4q^{13}+\cdots\)
4050.2.a.bj 4050.a 1.a $1$ $32.339$ \(\Q\) None \(1\) \(0\) \(0\) \(4\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+4q^{7}+q^{8}+3q^{11}+4q^{13}+\cdots\)
4050.2.a.bk 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{3}) \) None \(-2\) \(0\) \(0\) \(-4\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+(-2+\beta )q^{7}-q^{8}+2\beta q^{11}+\cdots\)
4050.2.a.bl 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(-2\) \(0\) \(0\) \(-4\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+(-2+\beta )q^{7}-q^{8}+2\beta q^{11}+\cdots\)
4050.2.a.bm 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(-2\) \(0\) \(0\) \(-4\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+(-2+\beta )q^{7}-q^{8}+(1+\cdots)q^{11}+\cdots\)
4050.2.a.bn 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{3}) \) None \(-2\) \(0\) \(0\) \(-2\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+(-1+2\beta )q^{7}-q^{8}+(-3+\cdots)q^{11}+\cdots\)
4050.2.a.bo 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{33}) \) None \(-2\) \(0\) \(0\) \(-1\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}-\beta q^{7}-q^{8}+(1+\beta )q^{11}+\cdots\)
4050.2.a.bp 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{3}) \) None \(-2\) \(0\) \(0\) \(2\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+(1+2\beta )q^{7}-q^{8}+(3+\beta )q^{11}+\cdots\)
4050.2.a.bq 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(-2\) \(0\) \(0\) \(4\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+(2+\beta )q^{7}-q^{8}+(-1+\cdots)q^{11}+\cdots\)
4050.2.a.br 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(-2\) \(0\) \(0\) \(4\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+(2+\beta )q^{7}-q^{8}+2\beta q^{11}+\cdots\)
4050.2.a.bs 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(2\) \(0\) \(0\) \(-4\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+(-2+\beta )q^{7}+q^{8}+(-1+\cdots)q^{11}+\cdots\)
4050.2.a.bt 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{3}) \) None \(2\) \(0\) \(0\) \(-4\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+(-2+\beta )q^{7}+q^{8}-2\beta q^{11}+\cdots\)
4050.2.a.bu 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(2\) \(0\) \(0\) \(-4\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+(-2+\beta )q^{7}+q^{8}-2\beta q^{11}+\cdots\)
4050.2.a.bv 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{3}) \) None \(2\) \(0\) \(0\) \(-2\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+(-1+2\beta )q^{7}+q^{8}+(3+\cdots)q^{11}+\cdots\)
4050.2.a.bw 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{33}) \) None \(2\) \(0\) \(0\) \(-1\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}-\beta q^{7}+q^{8}+(-1-\beta )q^{11}+\cdots\)
4050.2.a.bx 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{3}) \) None \(2\) \(0\) \(0\) \(2\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+(1+2\beta )q^{7}+q^{8}+(-3+\cdots)q^{11}+\cdots\)
4050.2.a.by 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(2\) \(0\) \(0\) \(4\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+(2+\beta )q^{7}+q^{8}-2\beta q^{11}+\cdots\)
4050.2.a.bz 4050.a 1.a $2$ $32.339$ \(\Q(\sqrt{6}) \) None \(2\) \(0\) \(0\) \(4\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+(2+\beta )q^{7}+q^{8}+(1-\beta )q^{11}+\cdots\)
4050.2.a.ca 4050.a 1.a $4$ $32.339$ \(\Q(\sqrt{3}, \sqrt{19})\) None \(-4\) \(0\) \(0\) \(0\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-q^{2}+q^{4}+\beta _{1}q^{7}-q^{8}-2\beta _{1}q^{11}+\cdots\)
4050.2.a.cb 4050.a 1.a $4$ $32.339$ \(\Q(\sqrt{3}, \sqrt{19})\) None \(4\) \(0\) \(0\) \(0\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{2}+q^{4}+\beta _{1}q^{7}+q^{8}+2\beta _{1}q^{11}+\cdots\)

Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(4050))\) into lower level spaces

\( S_{2}^{\mathrm{old}}(\Gamma_0(4050)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_0(15))\)\(^{\oplus 16}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(27))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(30))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(45))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(50))\)\(^{\oplus 5}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(54))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(75))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(81))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(90))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(135))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(150))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(162))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(225))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(270))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(405))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(450))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(675))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(810))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1350))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2025))\)\(^{\oplus 2}\)