Properties

Label 735.2.i.e
Level $735$
Weight $2$
Character orbit 735.i
Analytic conductor $5.869$
Analytic rank $0$
Dimension $2$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 735 = 3 \cdot 5 \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 735.i (of order \(3\), degree \(2\), not minimal)

Newform invariants

Self dual: no
Analytic conductor: \(5.86900454856\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-3}) \)
Defining polynomial: \(x^{2} - x + 1\)
Coefficient ring: \(\Z[a_1, a_2]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 15)
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of a primitive root of unity \(\zeta_{6}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \zeta_{6} q^{2} + ( 1 - \zeta_{6} ) q^{3} + ( 1 - \zeta_{6} ) q^{4} -\zeta_{6} q^{5} + q^{6} + 3 q^{8} -\zeta_{6} q^{9} +O(q^{10})\) \( q + \zeta_{6} q^{2} + ( 1 - \zeta_{6} ) q^{3} + ( 1 - \zeta_{6} ) q^{4} -\zeta_{6} q^{5} + q^{6} + 3 q^{8} -\zeta_{6} q^{9} + ( 1 - \zeta_{6} ) q^{10} + ( 4 - 4 \zeta_{6} ) q^{11} -\zeta_{6} q^{12} -2 q^{13} - q^{15} + \zeta_{6} q^{16} + ( -2 + 2 \zeta_{6} ) q^{17} + ( 1 - \zeta_{6} ) q^{18} -4 \zeta_{6} q^{19} - q^{20} + 4 q^{22} + ( 3 - 3 \zeta_{6} ) q^{24} + ( -1 + \zeta_{6} ) q^{25} -2 \zeta_{6} q^{26} - q^{27} -2 q^{29} -\zeta_{6} q^{30} + ( 5 - 5 \zeta_{6} ) q^{32} -4 \zeta_{6} q^{33} -2 q^{34} - q^{36} + 10 \zeta_{6} q^{37} + ( 4 - 4 \zeta_{6} ) q^{38} + ( -2 + 2 \zeta_{6} ) q^{39} -3 \zeta_{6} q^{40} + 10 q^{41} + 4 q^{43} -4 \zeta_{6} q^{44} + ( -1 + \zeta_{6} ) q^{45} -8 \zeta_{6} q^{47} + q^{48} - q^{50} + 2 \zeta_{6} q^{51} + ( -2 + 2 \zeta_{6} ) q^{52} + ( 10 - 10 \zeta_{6} ) q^{53} -\zeta_{6} q^{54} -4 q^{55} -4 q^{57} -2 \zeta_{6} q^{58} + ( 4 - 4 \zeta_{6} ) q^{59} + ( -1 + \zeta_{6} ) q^{60} + 2 \zeta_{6} q^{61} + 7 q^{64} + 2 \zeta_{6} q^{65} + ( 4 - 4 \zeta_{6} ) q^{66} + ( -12 + 12 \zeta_{6} ) q^{67} + 2 \zeta_{6} q^{68} -8 q^{71} -3 \zeta_{6} q^{72} + ( -10 + 10 \zeta_{6} ) q^{73} + ( -10 + 10 \zeta_{6} ) q^{74} + \zeta_{6} q^{75} -4 q^{76} -2 q^{78} + ( 1 - \zeta_{6} ) q^{80} + ( -1 + \zeta_{6} ) q^{81} + 10 \zeta_{6} q^{82} + 12 q^{83} + 2 q^{85} + 4 \zeta_{6} q^{86} + ( -2 + 2 \zeta_{6} ) q^{87} + ( 12 - 12 \zeta_{6} ) q^{88} + 6 \zeta_{6} q^{89} - q^{90} + ( 8 - 8 \zeta_{6} ) q^{94} + ( -4 + 4 \zeta_{6} ) q^{95} -5 \zeta_{6} q^{96} + 2 q^{97} -4 q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q + q^{2} + q^{3} + q^{4} - q^{5} + 2q^{6} + 6q^{8} - q^{9} + O(q^{10}) \) \( 2q + q^{2} + q^{3} + q^{4} - q^{5} + 2q^{6} + 6q^{8} - q^{9} + q^{10} + 4q^{11} - q^{12} - 4q^{13} - 2q^{15} + q^{16} - 2q^{17} + q^{18} - 4q^{19} - 2q^{20} + 8q^{22} + 3q^{24} - q^{25} - 2q^{26} - 2q^{27} - 4q^{29} - q^{30} + 5q^{32} - 4q^{33} - 4q^{34} - 2q^{36} + 10q^{37} + 4q^{38} - 2q^{39} - 3q^{40} + 20q^{41} + 8q^{43} - 4q^{44} - q^{45} - 8q^{47} + 2q^{48} - 2q^{50} + 2q^{51} - 2q^{52} + 10q^{53} - q^{54} - 8q^{55} - 8q^{57} - 2q^{58} + 4q^{59} - q^{60} + 2q^{61} + 14q^{64} + 2q^{65} + 4q^{66} - 12q^{67} + 2q^{68} - 16q^{71} - 3q^{72} - 10q^{73} - 10q^{74} + q^{75} - 8q^{76} - 4q^{78} + q^{80} - q^{81} + 10q^{82} + 24q^{83} + 4q^{85} + 4q^{86} - 2q^{87} + 12q^{88} + 6q^{89} - 2q^{90} + 8q^{94} - 4q^{95} - 5q^{96} + 4q^{97} - 8q^{99} + O(q^{100}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/735\mathbb{Z}\right)^\times\).

\(n\) \(346\) \(442\) \(491\)
\(\chi(n)\) \(-\zeta_{6}\) \(1\) \(1\)

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

Label \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
226.1
0.500000 0.866025i
0.500000 + 0.866025i
0.500000 0.866025i 0.500000 + 0.866025i 0.500000 + 0.866025i −0.500000 + 0.866025i 1.00000 0 3.00000 −0.500000 + 0.866025i 0.500000 + 0.866025i
361.1 0.500000 + 0.866025i 0.500000 0.866025i 0.500000 0.866025i −0.500000 0.866025i 1.00000 0 3.00000 −0.500000 0.866025i 0.500000 0.866025i
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.c even 3 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 735.2.i.e 2
7.b odd 2 1 735.2.i.d 2
7.c even 3 1 15.2.a.a 1
7.c even 3 1 inner 735.2.i.e 2
7.d odd 6 1 735.2.a.c 1
7.d odd 6 1 735.2.i.d 2
21.g even 6 1 2205.2.a.i 1
21.h odd 6 1 45.2.a.a 1
28.g odd 6 1 240.2.a.d 1
35.i odd 6 1 3675.2.a.j 1
35.j even 6 1 75.2.a.b 1
35.l odd 12 2 75.2.b.b 2
56.k odd 6 1 960.2.a.a 1
56.p even 6 1 960.2.a.l 1
63.g even 3 1 405.2.e.f 2
63.h even 3 1 405.2.e.f 2
63.j odd 6 1 405.2.e.c 2
63.n odd 6 1 405.2.e.c 2
77.h odd 6 1 1815.2.a.d 1
84.n even 6 1 720.2.a.c 1
91.r even 6 1 2535.2.a.j 1
105.o odd 6 1 225.2.a.b 1
105.x even 12 2 225.2.b.b 2
112.u odd 12 2 3840.2.k.r 2
112.w even 12 2 3840.2.k.m 2
119.j even 6 1 4335.2.a.c 1
133.r odd 6 1 5415.2.a.j 1
140.p odd 6 1 1200.2.a.e 1
140.w even 12 2 1200.2.f.h 2
161.f odd 6 1 7935.2.a.d 1
168.s odd 6 1 2880.2.a.y 1
168.v even 6 1 2880.2.a.bc 1
231.l even 6 1 5445.2.a.c 1
273.w odd 6 1 7605.2.a.g 1
280.bf even 6 1 4800.2.a.t 1
280.bi odd 6 1 4800.2.a.bz 1
280.br even 12 2 4800.2.f.c 2
280.bt odd 12 2 4800.2.f.bf 2
385.q odd 6 1 9075.2.a.g 1
420.ba even 6 1 3600.2.a.u 1
420.bp odd 12 2 3600.2.f.e 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
15.2.a.a 1 7.c even 3 1
45.2.a.a 1 21.h odd 6 1
75.2.a.b 1 35.j even 6 1
75.2.b.b 2 35.l odd 12 2
225.2.a.b 1 105.o odd 6 1
225.2.b.b 2 105.x even 12 2
240.2.a.d 1 28.g odd 6 1
405.2.e.c 2 63.j odd 6 1
405.2.e.c 2 63.n odd 6 1
405.2.e.f 2 63.g even 3 1
405.2.e.f 2 63.h even 3 1
720.2.a.c 1 84.n even 6 1
735.2.a.c 1 7.d odd 6 1
735.2.i.d 2 7.b odd 2 1
735.2.i.d 2 7.d odd 6 1
735.2.i.e 2 1.a even 1 1 trivial
735.2.i.e 2 7.c even 3 1 inner
960.2.a.a 1 56.k odd 6 1
960.2.a.l 1 56.p even 6 1
1200.2.a.e 1 140.p odd 6 1
1200.2.f.h 2 140.w even 12 2
1815.2.a.d 1 77.h odd 6 1
2205.2.a.i 1 21.g even 6 1
2535.2.a.j 1 91.r even 6 1
2880.2.a.y 1 168.s odd 6 1
2880.2.a.bc 1 168.v even 6 1
3600.2.a.u 1 420.ba even 6 1
3600.2.f.e 2 420.bp odd 12 2
3675.2.a.j 1 35.i odd 6 1
3840.2.k.m 2 112.w even 12 2
3840.2.k.r 2 112.u odd 12 2
4335.2.a.c 1 119.j even 6 1
4800.2.a.t 1 280.bf even 6 1
4800.2.a.bz 1 280.bi odd 6 1
4800.2.f.c 2 280.br even 12 2
4800.2.f.bf 2 280.bt odd 12 2
5415.2.a.j 1 133.r odd 6 1
5445.2.a.c 1 231.l even 6 1
7605.2.a.g 1 273.w odd 6 1
7935.2.a.d 1 161.f odd 6 1
9075.2.a.g 1 385.q odd 6 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(735, [\chi])\):

\( T_{2}^{2} - T_{2} + 1 \)
\( T_{13} + 2 \)
\( T_{17}^{2} + 2 T_{17} + 4 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( 1 - T + T^{2} \)
$3$ \( 1 - T + T^{2} \)
$5$ \( 1 + T + T^{2} \)
$7$ \( T^{2} \)
$11$ \( 16 - 4 T + T^{2} \)
$13$ \( ( 2 + T )^{2} \)
$17$ \( 4 + 2 T + T^{2} \)
$19$ \( 16 + 4 T + T^{2} \)
$23$ \( T^{2} \)
$29$ \( ( 2 + T )^{2} \)
$31$ \( T^{2} \)
$37$ \( 100 - 10 T + T^{2} \)
$41$ \( ( -10 + T )^{2} \)
$43$ \( ( -4 + T )^{2} \)
$47$ \( 64 + 8 T + T^{2} \)
$53$ \( 100 - 10 T + T^{2} \)
$59$ \( 16 - 4 T + T^{2} \)
$61$ \( 4 - 2 T + T^{2} \)
$67$ \( 144 + 12 T + T^{2} \)
$71$ \( ( 8 + T )^{2} \)
$73$ \( 100 + 10 T + T^{2} \)
$79$ \( T^{2} \)
$83$ \( ( -12 + T )^{2} \)
$89$ \( 36 - 6 T + T^{2} \)
$97$ \( ( -2 + T )^{2} \)
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