Properties

Label 960.2.f.c
Level $960$
Weight $2$
Character orbit 960.f
Analytic conductor $7.666$
Analytic rank $1$
Dimension $2$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 960 = 2^{6} \cdot 3 \cdot 5 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 960.f (of order \(2\), degree \(1\), not minimal)

Newform invariants

Self dual: no
Analytic conductor: \(7.66563859404\)
Analytic rank: \(1\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-1}) \)
Defining polynomial: \(x^{2} + 1\)
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 60)
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of \(i = \sqrt{-1}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + i q^{3} + ( -1 - 2 i ) q^{5} + 4 i q^{7} - q^{9} +O(q^{10})\) \( q + i q^{3} + ( -1 - 2 i ) q^{5} + 4 i q^{7} - q^{9} -4 q^{11} + ( 2 - i ) q^{15} -4 i q^{17} -4 q^{21} -4 i q^{23} + ( -3 + 4 i ) q^{25} -i q^{27} -6 q^{29} -4 q^{31} -4 i q^{33} + ( 8 - 4 i ) q^{35} -8 i q^{37} -10 q^{41} + 4 i q^{43} + ( 1 + 2 i ) q^{45} -4 i q^{47} -9 q^{49} + 4 q^{51} + 12 i q^{53} + ( 4 + 8 i ) q^{55} -4 q^{59} -2 q^{61} -4 i q^{63} + 4 i q^{67} + 4 q^{69} -8 i q^{73} + ( -4 - 3 i ) q^{75} -16 i q^{77} -12 q^{79} + q^{81} + 4 i q^{83} + ( -8 + 4 i ) q^{85} -6 i q^{87} + 10 q^{89} -4 i q^{93} -8 i q^{97} + 4 q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q - 2q^{5} - 2q^{9} + O(q^{10}) \) \( 2q - 2q^{5} - 2q^{9} - 8q^{11} + 4q^{15} - 8q^{21} - 6q^{25} - 12q^{29} - 8q^{31} + 16q^{35} - 20q^{41} + 2q^{45} - 18q^{49} + 8q^{51} + 8q^{55} - 8q^{59} - 4q^{61} + 8q^{69} - 8q^{75} - 24q^{79} + 2q^{81} - 16q^{85} + 20q^{89} + 8q^{99} + O(q^{100}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/960\mathbb{Z}\right)^\times\).

\(n\) \(511\) \(577\) \(641\) \(901\)
\(\chi(n)\) \(1\) \(-1\) \(1\) \(1\)

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 \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
769.1
1.00000i
1.00000i
0 1.00000i 0 −1.00000 + 2.00000i 0 4.00000i 0 −1.00000 0
769.2 0 1.00000i 0 −1.00000 2.00000i 0 4.00000i 0 −1.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 960.2.f.c 2
3.b odd 2 1 2880.2.f.p 2
4.b odd 2 1 960.2.f.f 2
5.b even 2 1 inner 960.2.f.c 2
5.c odd 4 1 4800.2.a.bf 1
5.c odd 4 1 4800.2.a.bk 1
8.b even 2 1 240.2.f.b 2
8.d odd 2 1 60.2.d.a 2
12.b even 2 1 2880.2.f.l 2
15.d odd 2 1 2880.2.f.p 2
16.e even 4 1 3840.2.d.b 2
16.e even 4 1 3840.2.d.be 2
16.f odd 4 1 3840.2.d.o 2
16.f odd 4 1 3840.2.d.r 2
20.d odd 2 1 960.2.f.f 2
20.e even 4 1 4800.2.a.bj 1
20.e even 4 1 4800.2.a.bn 1
24.f even 2 1 180.2.d.a 2
24.h odd 2 1 720.2.f.c 2
40.e odd 2 1 60.2.d.a 2
40.f even 2 1 240.2.f.b 2
40.i odd 4 1 1200.2.a.a 1
40.i odd 4 1 1200.2.a.s 1
40.k even 4 1 300.2.a.a 1
40.k even 4 1 300.2.a.d 1
56.e even 2 1 2940.2.k.c 2
56.k odd 6 2 2940.2.bb.d 4
56.m even 6 2 2940.2.bb.e 4
60.h even 2 1 2880.2.f.l 2
72.l even 6 2 1620.2.r.d 4
72.p odd 6 2 1620.2.r.c 4
80.k odd 4 1 3840.2.d.o 2
80.k odd 4 1 3840.2.d.r 2
80.q even 4 1 3840.2.d.b 2
80.q even 4 1 3840.2.d.be 2
120.i odd 2 1 720.2.f.c 2
120.m even 2 1 180.2.d.a 2
120.q odd 4 1 900.2.a.a 1
120.q odd 4 1 900.2.a.h 1
120.w even 4 1 3600.2.a.d 1
120.w even 4 1 3600.2.a.bm 1
280.n even 2 1 2940.2.k.c 2
280.ba even 6 2 2940.2.bb.e 4
280.bi odd 6 2 2940.2.bb.d 4
360.z odd 6 2 1620.2.r.c 4
360.bd even 6 2 1620.2.r.d 4
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
60.2.d.a 2 8.d odd 2 1
60.2.d.a 2 40.e odd 2 1
180.2.d.a 2 24.f even 2 1
180.2.d.a 2 120.m even 2 1
240.2.f.b 2 8.b even 2 1
240.2.f.b 2 40.f even 2 1
300.2.a.a 1 40.k even 4 1
300.2.a.d 1 40.k even 4 1
720.2.f.c 2 24.h odd 2 1
720.2.f.c 2 120.i odd 2 1
900.2.a.a 1 120.q odd 4 1
900.2.a.h 1 120.q odd 4 1
960.2.f.c 2 1.a even 1 1 trivial
960.2.f.c 2 5.b even 2 1 inner
960.2.f.f 2 4.b odd 2 1
960.2.f.f 2 20.d odd 2 1
1200.2.a.a 1 40.i odd 4 1
1200.2.a.s 1 40.i odd 4 1
1620.2.r.c 4 72.p odd 6 2
1620.2.r.c 4 360.z odd 6 2
1620.2.r.d 4 72.l even 6 2
1620.2.r.d 4 360.bd even 6 2
2880.2.f.l 2 12.b even 2 1
2880.2.f.l 2 60.h even 2 1
2880.2.f.p 2 3.b odd 2 1
2880.2.f.p 2 15.d odd 2 1
2940.2.k.c 2 56.e even 2 1
2940.2.k.c 2 280.n even 2 1
2940.2.bb.d 4 56.k odd 6 2
2940.2.bb.d 4 280.bi odd 6 2
2940.2.bb.e 4 56.m even 6 2
2940.2.bb.e 4 280.ba even 6 2
3600.2.a.d 1 120.w even 4 1
3600.2.a.bm 1 120.w even 4 1
3840.2.d.b 2 16.e even 4 1
3840.2.d.b 2 80.q even 4 1
3840.2.d.o 2 16.f odd 4 1
3840.2.d.o 2 80.k odd 4 1
3840.2.d.r 2 16.f odd 4 1
3840.2.d.r 2 80.k odd 4 1
3840.2.d.be 2 16.e even 4 1
3840.2.d.be 2 80.q even 4 1
4800.2.a.bf 1 5.c odd 4 1
4800.2.a.bj 1 20.e even 4 1
4800.2.a.bk 1 5.c odd 4 1
4800.2.a.bn 1 20.e even 4 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(960, [\chi])\):

\( T_{7}^{2} + 16 \)
\( T_{11} + 4 \)
\( T_{13} \)
\( T_{19} \)

Hecke characteristic polynomials

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