Properties

Label 25.6.b.a
Level $25$
Weight $6$
Character orbit 25.b
Analytic conductor $4.010$
Analytic rank $0$
Dimension $2$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 25 = 5^{2} \)
Weight: \( k \) \(=\) \( 6 \)
Character orbit: \([\chi]\) \(=\) 25.b (of order \(2\), degree \(1\), not minimal)

Newform invariants

Self dual: no
Analytic conductor: \(4.00959549532\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-1}) \)
Defining polynomial: \(x^{2} + 1\)
Coefficient ring: \(\Z[a_1, a_2]\)
Coefficient ring index: \( 2 \)
Twist minimal: no (minimal twist has level 5)
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.

\(f(q)\) \(=\) \( q + 2 i q^{2} + 4 i q^{3} + 28 q^{4} -8 q^{6} + 192 i q^{7} + 120 i q^{8} + 227 q^{9} +O(q^{10})\) \( q + 2 i q^{2} + 4 i q^{3} + 28 q^{4} -8 q^{6} + 192 i q^{7} + 120 i q^{8} + 227 q^{9} -148 q^{11} + 112 i q^{12} -286 i q^{13} -384 q^{14} + 656 q^{16} -1678 i q^{17} + 454 i q^{18} -1060 q^{19} -768 q^{21} -296 i q^{22} -2976 i q^{23} -480 q^{24} + 572 q^{26} + 1880 i q^{27} + 5376 i q^{28} + 3410 q^{29} -2448 q^{31} + 5152 i q^{32} -592 i q^{33} + 3356 q^{34} + 6356 q^{36} + 182 i q^{37} -2120 i q^{38} + 1144 q^{39} -9398 q^{41} -1536 i q^{42} + 1244 i q^{43} -4144 q^{44} + 5952 q^{46} -12088 i q^{47} + 2624 i q^{48} -20057 q^{49} + 6712 q^{51} -8008 i q^{52} -23846 i q^{53} -3760 q^{54} -23040 q^{56} -4240 i q^{57} + 6820 i q^{58} + 20020 q^{59} + 32302 q^{61} -4896 i q^{62} + 43584 i q^{63} + 10688 q^{64} + 1184 q^{66} + 60972 i q^{67} -46984 i q^{68} + 11904 q^{69} -32648 q^{71} + 27240 i q^{72} + 38774 i q^{73} -364 q^{74} -29680 q^{76} -28416 i q^{77} + 2288 i q^{78} + 33360 q^{79} + 47641 q^{81} -18796 i q^{82} -16716 i q^{83} -21504 q^{84} -2488 q^{86} + 13640 i q^{87} -17760 i q^{88} -101370 q^{89} + 54912 q^{91} -83328 i q^{92} -9792 i q^{93} + 24176 q^{94} -20608 q^{96} -119038 i q^{97} -40114 i q^{98} -33596 q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q + 56q^{4} - 16q^{6} + 454q^{9} + O(q^{10}) \) \( 2q + 56q^{4} - 16q^{6} + 454q^{9} - 296q^{11} - 768q^{14} + 1312q^{16} - 2120q^{19} - 1536q^{21} - 960q^{24} + 1144q^{26} + 6820q^{29} - 4896q^{31} + 6712q^{34} + 12712q^{36} + 2288q^{39} - 18796q^{41} - 8288q^{44} + 11904q^{46} - 40114q^{49} + 13424q^{51} - 7520q^{54} - 46080q^{56} + 40040q^{59} + 64604q^{61} + 21376q^{64} + 2368q^{66} + 23808q^{69} - 65296q^{71} - 728q^{74} - 59360q^{76} + 66720q^{79} + 95282q^{81} - 43008q^{84} - 4976q^{86} - 202740q^{89} + 109824q^{91} + 48352q^{94} - 41216q^{96} - 67192q^{99} + O(q^{100}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/25\mathbb{Z}\right)^\times\).

\(n\) \(2\)
\(\chi(n)\) \(-1\)

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 \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
24.1
1.00000i
1.00000i
2.00000i 4.00000i 28.0000 0 −8.00000 192.000i 120.000i 227.000 0
24.2 2.00000i 4.00000i 28.0000 0 −8.00000 192.000i 120.000i 227.000 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 25.6.b.a 2
3.b odd 2 1 225.6.b.e 2
4.b odd 2 1 400.6.c.j 2
5.b even 2 1 inner 25.6.b.a 2
5.c odd 4 1 5.6.a.a 1
5.c odd 4 1 25.6.a.a 1
15.d odd 2 1 225.6.b.e 2
15.e even 4 1 45.6.a.b 1
15.e even 4 1 225.6.a.f 1
20.d odd 2 1 400.6.c.j 2
20.e even 4 1 80.6.a.e 1
20.e even 4 1 400.6.a.g 1
35.f even 4 1 245.6.a.b 1
40.i odd 4 1 320.6.a.j 1
40.k even 4 1 320.6.a.g 1
55.e even 4 1 605.6.a.a 1
60.l odd 4 1 720.6.a.a 1
65.h odd 4 1 845.6.a.b 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
5.6.a.a 1 5.c odd 4 1
25.6.a.a 1 5.c odd 4 1
25.6.b.a 2 1.a even 1 1 trivial
25.6.b.a 2 5.b even 2 1 inner
45.6.a.b 1 15.e even 4 1
80.6.a.e 1 20.e even 4 1
225.6.a.f 1 15.e even 4 1
225.6.b.e 2 3.b odd 2 1
225.6.b.e 2 15.d odd 2 1
245.6.a.b 1 35.f even 4 1
320.6.a.g 1 40.k even 4 1
320.6.a.j 1 40.i odd 4 1
400.6.a.g 1 20.e even 4 1
400.6.c.j 2 4.b odd 2 1
400.6.c.j 2 20.d odd 2 1
605.6.a.a 1 55.e even 4 1
720.6.a.a 1 60.l odd 4 1
845.6.a.b 1 65.h odd 4 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{2} + 4 \) acting on \(S_{6}^{\mathrm{new}}(25, [\chi])\).

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( 4 + T^{2} \)
$3$ \( 16 + T^{2} \)
$5$ \( T^{2} \)
$7$ \( 36864 + T^{2} \)
$11$ \( ( 148 + T )^{2} \)
$13$ \( 81796 + T^{2} \)
$17$ \( 2815684 + T^{2} \)
$19$ \( ( 1060 + T )^{2} \)
$23$ \( 8856576 + T^{2} \)
$29$ \( ( -3410 + T )^{2} \)
$31$ \( ( 2448 + T )^{2} \)
$37$ \( 33124 + T^{2} \)
$41$ \( ( 9398 + T )^{2} \)
$43$ \( 1547536 + T^{2} \)
$47$ \( 146119744 + T^{2} \)
$53$ \( 568631716 + T^{2} \)
$59$ \( ( -20020 + T )^{2} \)
$61$ \( ( -32302 + T )^{2} \)
$67$ \( 3717584784 + T^{2} \)
$71$ \( ( 32648 + T )^{2} \)
$73$ \( 1503423076 + T^{2} \)
$79$ \( ( -33360 + T )^{2} \)
$83$ \( 279424656 + T^{2} \)
$89$ \( ( 101370 + T )^{2} \)
$97$ \( 14170045444 + T^{2} \)
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