Properties

 Label 1650.2.c.d Level $1650$ Weight $2$ Character orbit 1650.c Analytic conductor $13.175$ Analytic rank $0$ Dimension $2$ CM no Inner twists $2$

Related objects

Newspace parameters

 Level: $$N$$ $$=$$ $$1650 = 2 \cdot 3 \cdot 5^{2} \cdot 11$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 1650.c (of order $$2$$, degree $$1$$, not minimal)

Newform invariants

 Self dual: no Analytic conductor: $$13.1753163335$$ Analytic rank: $$0$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{-1})$$ Defining polynomial: $$x^{2} + 1$$ x^2 + 1 Coefficient ring: $$\Z[a_1, a_2]$$ Coefficient ring index: $$1$$ Twist minimal: no (minimal twist has level 66) 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.

 $$f(q)$$ $$=$$ $$q - i q^{2} - i q^{3} - q^{4} - q^{6} + 2 i q^{7} + i q^{8} - q^{9} +O(q^{10})$$ q - i * q^2 - i * q^3 - q^4 - q^6 + 2*i * q^7 + i * q^8 - q^9 $$q - i q^{2} - i q^{3} - q^{4} - q^{6} + 2 i q^{7} + i q^{8} - q^{9} - q^{11} + i q^{12} + 4 i q^{13} + 2 q^{14} + q^{16} - 6 i q^{17} + i q^{18} + 4 q^{19} + 2 q^{21} + i q^{22} - 6 i q^{23} + q^{24} + 4 q^{26} + i q^{27} - 2 i q^{28} - 6 q^{29} + 8 q^{31} - i q^{32} + i q^{33} - 6 q^{34} + q^{36} - 10 i q^{37} - 4 i q^{38} + 4 q^{39} + 6 q^{41} - 2 i q^{42} - 8 i q^{43} + q^{44} - 6 q^{46} - 6 i q^{47} - i q^{48} + 3 q^{49} - 6 q^{51} - 4 i q^{52} + q^{54} - 2 q^{56} - 4 i q^{57} + 6 i q^{58} + 8 q^{61} - 8 i q^{62} - 2 i q^{63} - q^{64} + q^{66} - 4 i q^{67} + 6 i q^{68} - 6 q^{69} + 6 q^{71} - i q^{72} - 2 i q^{73} - 10 q^{74} - 4 q^{76} - 2 i q^{77} - 4 i q^{78} - 14 q^{79} + q^{81} - 6 i q^{82} + 12 i q^{83} - 2 q^{84} - 8 q^{86} + 6 i q^{87} - i q^{88} + 6 q^{89} - 8 q^{91} + 6 i q^{92} - 8 i q^{93} - 6 q^{94} - q^{96} + 14 i q^{97} - 3 i q^{98} + q^{99} +O(q^{100})$$ q - i * q^2 - i * q^3 - q^4 - q^6 + 2*i * q^7 + i * q^8 - q^9 - q^11 + i * q^12 + 4*i * q^13 + 2 * q^14 + q^16 - 6*i * q^17 + i * q^18 + 4 * q^19 + 2 * q^21 + i * q^22 - 6*i * q^23 + q^24 + 4 * q^26 + i * q^27 - 2*i * q^28 - 6 * q^29 + 8 * q^31 - i * q^32 + i * q^33 - 6 * q^34 + q^36 - 10*i * q^37 - 4*i * q^38 + 4 * q^39 + 6 * q^41 - 2*i * q^42 - 8*i * q^43 + q^44 - 6 * q^46 - 6*i * q^47 - i * q^48 + 3 * q^49 - 6 * q^51 - 4*i * q^52 + q^54 - 2 * q^56 - 4*i * q^57 + 6*i * q^58 + 8 * q^61 - 8*i * q^62 - 2*i * q^63 - q^64 + q^66 - 4*i * q^67 + 6*i * q^68 - 6 * q^69 + 6 * q^71 - i * q^72 - 2*i * q^73 - 10 * q^74 - 4 * q^76 - 2*i * q^77 - 4*i * q^78 - 14 * q^79 + q^81 - 6*i * q^82 + 12*i * q^83 - 2 * q^84 - 8 * q^86 + 6*i * q^87 - i * q^88 + 6 * q^89 - 8 * q^91 + 6*i * q^92 - 8*i * q^93 - 6 * q^94 - q^96 + 14*i * q^97 - 3*i * q^98 + q^99 $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2 q - 2 q^{4} - 2 q^{6} - 2 q^{9}+O(q^{10})$$ 2 * q - 2 * q^4 - 2 * q^6 - 2 * q^9 $$2 q - 2 q^{4} - 2 q^{6} - 2 q^{9} - 2 q^{11} + 4 q^{14} + 2 q^{16} + 8 q^{19} + 4 q^{21} + 2 q^{24} + 8 q^{26} - 12 q^{29} + 16 q^{31} - 12 q^{34} + 2 q^{36} + 8 q^{39} + 12 q^{41} + 2 q^{44} - 12 q^{46} + 6 q^{49} - 12 q^{51} + 2 q^{54} - 4 q^{56} + 16 q^{61} - 2 q^{64} + 2 q^{66} - 12 q^{69} + 12 q^{71} - 20 q^{74} - 8 q^{76} - 28 q^{79} + 2 q^{81} - 4 q^{84} - 16 q^{86} + 12 q^{89} - 16 q^{91} - 12 q^{94} - 2 q^{96} + 2 q^{99}+O(q^{100})$$ 2 * q - 2 * q^4 - 2 * q^6 - 2 * q^9 - 2 * q^11 + 4 * q^14 + 2 * q^16 + 8 * q^19 + 4 * q^21 + 2 * q^24 + 8 * q^26 - 12 * q^29 + 16 * q^31 - 12 * q^34 + 2 * q^36 + 8 * q^39 + 12 * q^41 + 2 * q^44 - 12 * q^46 + 6 * q^49 - 12 * q^51 + 2 * q^54 - 4 * q^56 + 16 * q^61 - 2 * q^64 + 2 * q^66 - 12 * q^69 + 12 * q^71 - 20 * q^74 - 8 * q^76 - 28 * q^79 + 2 * q^81 - 4 * q^84 - 16 * q^86 + 12 * q^89 - 16 * q^91 - 12 * q^94 - 2 * q^96 + 2 * q^99

Character values

We give the values of $$\chi$$ on generators for $$\left(\mathbb{Z}/1650\mathbb{Z}\right)^\times$$.

 $$n$$ $$551$$ $$727$$ $$1201$$ $$\chi(n)$$ $$1$$ $$-1$$ $$1$$

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 $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
199.1
 1.00000i − 1.00000i
1.00000i 1.00000i −1.00000 0 −1.00000 2.00000i 1.00000i −1.00000 0
199.2 1.00000i 1.00000i −1.00000 0 −1.00000 2.00000i 1.00000i −1.00000 0
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

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 1650.2.c.d 2
3.b odd 2 1 4950.2.c.r 2
5.b even 2 1 inner 1650.2.c.d 2
5.c odd 4 1 66.2.a.a 1
5.c odd 4 1 1650.2.a.m 1
15.d odd 2 1 4950.2.c.r 2
15.e even 4 1 198.2.a.e 1
15.e even 4 1 4950.2.a.g 1
20.e even 4 1 528.2.a.d 1
35.f even 4 1 3234.2.a.d 1
40.i odd 4 1 2112.2.a.i 1
40.k even 4 1 2112.2.a.v 1
45.k odd 12 2 1782.2.e.s 2
45.l even 12 2 1782.2.e.f 2
55.e even 4 1 726.2.a.i 1
55.k odd 20 4 726.2.e.k 4
55.l even 20 4 726.2.e.b 4
60.l odd 4 1 1584.2.a.h 1
105.k odd 4 1 9702.2.a.bu 1
120.q odd 4 1 6336.2.a.bf 1
120.w even 4 1 6336.2.a.bj 1
165.l odd 4 1 2178.2.a.b 1
220.i odd 4 1 5808.2.a.l 1

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
66.2.a.a 1 5.c odd 4 1
198.2.a.e 1 15.e even 4 1
528.2.a.d 1 20.e even 4 1
726.2.a.i 1 55.e even 4 1
726.2.e.b 4 55.l even 20 4
726.2.e.k 4 55.k odd 20 4
1584.2.a.h 1 60.l odd 4 1
1650.2.a.m 1 5.c odd 4 1
1650.2.c.d 2 1.a even 1 1 trivial
1650.2.c.d 2 5.b even 2 1 inner
1782.2.e.f 2 45.l even 12 2
1782.2.e.s 2 45.k odd 12 2
2112.2.a.i 1 40.i odd 4 1
2112.2.a.v 1 40.k even 4 1
2178.2.a.b 1 165.l odd 4 1
3234.2.a.d 1 35.f even 4 1
4950.2.a.g 1 15.e even 4 1
4950.2.c.r 2 3.b odd 2 1
4950.2.c.r 2 15.d odd 2 1
5808.2.a.l 1 220.i odd 4 1
6336.2.a.bf 1 120.q odd 4 1
6336.2.a.bj 1 120.w even 4 1
9702.2.a.bu 1 105.k odd 4 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(1650, [\chi])$$:

 $$T_{7}^{2} + 4$$ T7^2 + 4 $$T_{13}^{2} + 16$$ T13^2 + 16 $$T_{17}^{2} + 36$$ T17^2 + 36 $$T_{19} - 4$$ T19 - 4

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$T^{2} + 1$$
$3$ $$T^{2} + 1$$
$5$ $$T^{2}$$
$7$ $$T^{2} + 4$$
$11$ $$(T + 1)^{2}$$
$13$ $$T^{2} + 16$$
$17$ $$T^{2} + 36$$
$19$ $$(T - 4)^{2}$$
$23$ $$T^{2} + 36$$
$29$ $$(T + 6)^{2}$$
$31$ $$(T - 8)^{2}$$
$37$ $$T^{2} + 100$$
$41$ $$(T - 6)^{2}$$
$43$ $$T^{2} + 64$$
$47$ $$T^{2} + 36$$
$53$ $$T^{2}$$
$59$ $$T^{2}$$
$61$ $$(T - 8)^{2}$$
$67$ $$T^{2} + 16$$
$71$ $$(T - 6)^{2}$$
$73$ $$T^{2} + 4$$
$79$ $$(T + 14)^{2}$$
$83$ $$T^{2} + 144$$
$89$ $$(T - 6)^{2}$$
$97$ $$T^{2} + 196$$