# Properties

 Label 112.2.i.b Level $112$ Weight $2$ Character orbit 112.i Analytic conductor $0.894$ Analytic rank $0$ Dimension $2$ CM no Inner twists $2$

# Related objects

## Newspace parameters

 Level: $$N$$ $$=$$ $$112 = 2^{4} \cdot 7$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 112.i (of order $$3$$, degree $$2$$, not minimal)

## Newform invariants

 Self dual: no Analytic conductor: $$0.894324502638$$ Analytic rank: $$0$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{-3})$$ Defining polynomial: $$x^{2} - x + 1$$ x^2 - x + 1 Coefficient ring: $$\Z[a_1, a_2, a_3]$$ Coefficient ring index: $$1$$ Twist minimal: no (minimal twist has level 28) 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.

 $$f(q)$$ $$=$$ $$q + ( - \zeta_{6} + 1) q^{3} - 3 \zeta_{6} q^{5} + ( - 2 \zeta_{6} + 3) q^{7} + 2 \zeta_{6} q^{9} +O(q^{10})$$ q + (-z + 1) * q^3 - 3*z * q^5 + (-2*z + 3) * q^7 + 2*z * q^9 $$q + ( - \zeta_{6} + 1) q^{3} - 3 \zeta_{6} q^{5} + ( - 2 \zeta_{6} + 3) q^{7} + 2 \zeta_{6} q^{9} + (3 \zeta_{6} - 3) q^{11} + 2 q^{13} - 3 q^{15} + (3 \zeta_{6} - 3) q^{17} - \zeta_{6} q^{19} + ( - 3 \zeta_{6} + 1) q^{21} + 3 \zeta_{6} q^{23} + (4 \zeta_{6} - 4) q^{25} + 5 q^{27} - 6 q^{29} + (7 \zeta_{6} - 7) q^{31} + 3 \zeta_{6} q^{33} + ( - 3 \zeta_{6} - 6) q^{35} + \zeta_{6} q^{37} + ( - 2 \zeta_{6} + 2) q^{39} + 6 q^{41} + 4 q^{43} + ( - 6 \zeta_{6} + 6) q^{45} - 9 \zeta_{6} q^{47} + ( - 8 \zeta_{6} + 5) q^{49} + 3 \zeta_{6} q^{51} + (3 \zeta_{6} - 3) q^{53} + 9 q^{55} - q^{57} + ( - 9 \zeta_{6} + 9) q^{59} + \zeta_{6} q^{61} + (2 \zeta_{6} + 4) q^{63} - 6 \zeta_{6} q^{65} + (7 \zeta_{6} - 7) q^{67} + 3 q^{69} + ( - \zeta_{6} + 1) q^{73} + 4 \zeta_{6} q^{75} + (9 \zeta_{6} - 3) q^{77} - 13 \zeta_{6} q^{79} + (\zeta_{6} - 1) q^{81} - 12 q^{83} + 9 q^{85} + (6 \zeta_{6} - 6) q^{87} - 15 \zeta_{6} q^{89} + ( - 4 \zeta_{6} + 6) q^{91} + 7 \zeta_{6} q^{93} + (3 \zeta_{6} - 3) q^{95} - 10 q^{97} - 6 q^{99} +O(q^{100})$$ q + (-z + 1) * q^3 - 3*z * q^5 + (-2*z + 3) * q^7 + 2*z * q^9 + (3*z - 3) * q^11 + 2 * q^13 - 3 * q^15 + (3*z - 3) * q^17 - z * q^19 + (-3*z + 1) * q^21 + 3*z * q^23 + (4*z - 4) * q^25 + 5 * q^27 - 6 * q^29 + (7*z - 7) * q^31 + 3*z * q^33 + (-3*z - 6) * q^35 + z * q^37 + (-2*z + 2) * q^39 + 6 * q^41 + 4 * q^43 + (-6*z + 6) * q^45 - 9*z * q^47 + (-8*z + 5) * q^49 + 3*z * q^51 + (3*z - 3) * q^53 + 9 * q^55 - q^57 + (-9*z + 9) * q^59 + z * q^61 + (2*z + 4) * q^63 - 6*z * q^65 + (7*z - 7) * q^67 + 3 * q^69 + (-z + 1) * q^73 + 4*z * q^75 + (9*z - 3) * q^77 - 13*z * q^79 + (z - 1) * q^81 - 12 * q^83 + 9 * q^85 + (6*z - 6) * q^87 - 15*z * q^89 + (-4*z + 6) * q^91 + 7*z * q^93 + (3*z - 3) * q^95 - 10 * q^97 - 6 * q^99 $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2 q + q^{3} - 3 q^{5} + 4 q^{7} + 2 q^{9}+O(q^{10})$$ 2 * q + q^3 - 3 * q^5 + 4 * q^7 + 2 * q^9 $$2 q + q^{3} - 3 q^{5} + 4 q^{7} + 2 q^{9} - 3 q^{11} + 4 q^{13} - 6 q^{15} - 3 q^{17} - q^{19} - q^{21} + 3 q^{23} - 4 q^{25} + 10 q^{27} - 12 q^{29} - 7 q^{31} + 3 q^{33} - 15 q^{35} + q^{37} + 2 q^{39} + 12 q^{41} + 8 q^{43} + 6 q^{45} - 9 q^{47} + 2 q^{49} + 3 q^{51} - 3 q^{53} + 18 q^{55} - 2 q^{57} + 9 q^{59} + q^{61} + 10 q^{63} - 6 q^{65} - 7 q^{67} + 6 q^{69} + q^{73} + 4 q^{75} + 3 q^{77} - 13 q^{79} - q^{81} - 24 q^{83} + 18 q^{85} - 6 q^{87} - 15 q^{89} + 8 q^{91} + 7 q^{93} - 3 q^{95} - 20 q^{97} - 12 q^{99}+O(q^{100})$$ 2 * q + q^3 - 3 * q^5 + 4 * q^7 + 2 * q^9 - 3 * q^11 + 4 * q^13 - 6 * q^15 - 3 * q^17 - q^19 - q^21 + 3 * q^23 - 4 * q^25 + 10 * q^27 - 12 * q^29 - 7 * q^31 + 3 * q^33 - 15 * q^35 + q^37 + 2 * q^39 + 12 * q^41 + 8 * q^43 + 6 * q^45 - 9 * q^47 + 2 * q^49 + 3 * q^51 - 3 * q^53 + 18 * q^55 - 2 * q^57 + 9 * q^59 + q^61 + 10 * q^63 - 6 * q^65 - 7 * q^67 + 6 * q^69 + q^73 + 4 * q^75 + 3 * q^77 - 13 * q^79 - q^81 - 24 * q^83 + 18 * q^85 - 6 * q^87 - 15 * q^89 + 8 * q^91 + 7 * q^93 - 3 * q^95 - 20 * q^97 - 12 * q^99

## Character values

We give the values of $$\chi$$ on generators for $$\left(\mathbb{Z}/112\mathbb{Z}\right)^\times$$.

 $$n$$ $$15$$ $$17$$ $$85$$ $$\chi(n)$$ $$1$$ $$-\zeta_{6}$$ $$1$$

## 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 $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
65.1
 0.5 − 0.866025i 0.5 + 0.866025i
0 0.500000 + 0.866025i 0 −1.50000 + 2.59808i 0 2.00000 + 1.73205i 0 1.00000 1.73205i 0
81.1 0 0.500000 0.866025i 0 −1.50000 2.59808i 0 2.00000 1.73205i 0 1.00000 + 1.73205i 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
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 112.2.i.b 2
3.b odd 2 1 1008.2.s.p 2
4.b odd 2 1 28.2.e.a 2
7.b odd 2 1 784.2.i.d 2
7.c even 3 1 inner 112.2.i.b 2
7.c even 3 1 784.2.a.d 1
7.d odd 6 1 784.2.a.g 1
7.d odd 6 1 784.2.i.d 2
8.b even 2 1 448.2.i.c 2
8.d odd 2 1 448.2.i.e 2
12.b even 2 1 252.2.k.c 2
20.d odd 2 1 700.2.i.c 2
20.e even 4 2 700.2.r.b 4
21.g even 6 1 7056.2.a.bw 1
21.h odd 6 1 1008.2.s.p 2
21.h odd 6 1 7056.2.a.f 1
28.d even 2 1 196.2.e.a 2
28.f even 6 1 196.2.a.a 1
28.f even 6 1 196.2.e.a 2
28.g odd 6 1 28.2.e.a 2
28.g odd 6 1 196.2.a.b 1
36.f odd 6 1 2268.2.i.a 2
36.f odd 6 1 2268.2.l.h 2
36.h even 6 1 2268.2.i.h 2
36.h even 6 1 2268.2.l.a 2
56.j odd 6 1 3136.2.a.k 1
56.k odd 6 1 448.2.i.e 2
56.k odd 6 1 3136.2.a.h 1
56.m even 6 1 3136.2.a.v 1
56.p even 6 1 448.2.i.c 2
56.p even 6 1 3136.2.a.s 1
84.h odd 2 1 1764.2.k.b 2
84.j odd 6 1 1764.2.a.j 1
84.j odd 6 1 1764.2.k.b 2
84.n even 6 1 252.2.k.c 2
84.n even 6 1 1764.2.a.a 1
140.p odd 6 1 700.2.i.c 2
140.p odd 6 1 4900.2.a.g 1
140.s even 6 1 4900.2.a.n 1
140.w even 12 2 700.2.r.b 4
140.w even 12 2 4900.2.e.i 2
140.x odd 12 2 4900.2.e.h 2
252.o even 6 1 2268.2.i.h 2
252.u odd 6 1 2268.2.l.h 2
252.bb even 6 1 2268.2.l.a 2
252.bl odd 6 1 2268.2.i.a 2

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
28.2.e.a 2 4.b odd 2 1
28.2.e.a 2 28.g odd 6 1
112.2.i.b 2 1.a even 1 1 trivial
112.2.i.b 2 7.c even 3 1 inner
196.2.a.a 1 28.f even 6 1
196.2.a.b 1 28.g odd 6 1
196.2.e.a 2 28.d even 2 1
196.2.e.a 2 28.f even 6 1
252.2.k.c 2 12.b even 2 1
252.2.k.c 2 84.n even 6 1
448.2.i.c 2 8.b even 2 1
448.2.i.c 2 56.p even 6 1
448.2.i.e 2 8.d odd 2 1
448.2.i.e 2 56.k odd 6 1
700.2.i.c 2 20.d odd 2 1
700.2.i.c 2 140.p odd 6 1
700.2.r.b 4 20.e even 4 2
700.2.r.b 4 140.w even 12 2
784.2.a.d 1 7.c even 3 1
784.2.a.g 1 7.d odd 6 1
784.2.i.d 2 7.b odd 2 1
784.2.i.d 2 7.d odd 6 1
1008.2.s.p 2 3.b odd 2 1
1008.2.s.p 2 21.h odd 6 1
1764.2.a.a 1 84.n even 6 1
1764.2.a.j 1 84.j odd 6 1
1764.2.k.b 2 84.h odd 2 1
1764.2.k.b 2 84.j odd 6 1
2268.2.i.a 2 36.f odd 6 1
2268.2.i.a 2 252.bl odd 6 1
2268.2.i.h 2 36.h even 6 1
2268.2.i.h 2 252.o even 6 1
2268.2.l.a 2 36.h even 6 1
2268.2.l.a 2 252.bb even 6 1
2268.2.l.h 2 36.f odd 6 1
2268.2.l.h 2 252.u odd 6 1
3136.2.a.h 1 56.k odd 6 1
3136.2.a.k 1 56.j odd 6 1
3136.2.a.s 1 56.p even 6 1
3136.2.a.v 1 56.m even 6 1
4900.2.a.g 1 140.p odd 6 1
4900.2.a.n 1 140.s even 6 1
4900.2.e.h 2 140.x odd 12 2
4900.2.e.i 2 140.w even 12 2
7056.2.a.f 1 21.h odd 6 1
7056.2.a.bw 1 21.g even 6 1

## Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator $$T_{3}^{2} - T_{3} + 1$$ acting on $$S_{2}^{\mathrm{new}}(112, [\chi])$$.

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$T^{2}$$
$3$ $$T^{2} - T + 1$$
$5$ $$T^{2} + 3T + 9$$
$7$ $$T^{2} - 4T + 7$$
$11$ $$T^{2} + 3T + 9$$
$13$ $$(T - 2)^{2}$$
$17$ $$T^{2} + 3T + 9$$
$19$ $$T^{2} + T + 1$$
$23$ $$T^{2} - 3T + 9$$
$29$ $$(T + 6)^{2}$$
$31$ $$T^{2} + 7T + 49$$
$37$ $$T^{2} - T + 1$$
$41$ $$(T - 6)^{2}$$
$43$ $$(T - 4)^{2}$$
$47$ $$T^{2} + 9T + 81$$
$53$ $$T^{2} + 3T + 9$$
$59$ $$T^{2} - 9T + 81$$
$61$ $$T^{2} - T + 1$$
$67$ $$T^{2} + 7T + 49$$
$71$ $$T^{2}$$
$73$ $$T^{2} - T + 1$$
$79$ $$T^{2} + 13T + 169$$
$83$ $$(T + 12)^{2}$$
$89$ $$T^{2} + 15T + 225$$
$97$ $$(T + 10)^{2}$$