Properties

Label 456.2.v.a
Level $456$
Weight $2$
Character orbit 456.v
Analytic conductor $3.641$
Analytic rank $0$
Dimension $152$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [456,2,Mod(221,456)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(456, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 3, 3, 5]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("456.221");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 456 = 2^{3} \cdot 3 \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 456.v (of order \(6\), degree \(2\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(3.64117833217\)
Analytic rank: \(0\)
Dimension: \(152\)
Relative dimension: \(76\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 152 q - 4 q^{4} - 5 q^{6} - 16 q^{7} - 2 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 152 q - 4 q^{4} - 5 q^{6} - 16 q^{7} - 2 q^{9} - 12 q^{10} - 6 q^{15} - 4 q^{16} - 18 q^{22} - 13 q^{24} - 64 q^{25} - 10 q^{28} + 60 q^{30} - 24 q^{33} - 48 q^{34} + 5 q^{36} + 4 q^{39} + 24 q^{40} + 4 q^{42} - 57 q^{48} + 72 q^{49} + 18 q^{52} + 4 q^{54} - 24 q^{55} + 6 q^{57} + 48 q^{58} - 18 q^{60} - 16 q^{63} - 64 q^{64} + 21 q^{66} - 48 q^{70} - 69 q^{72} - 12 q^{73} - 36 q^{76} - 36 q^{78} - 12 q^{79} - 6 q^{81} - 38 q^{82} + 36 q^{87} - 48 q^{90} + 78 q^{96} - 12 q^{97}+O(q^{100}) \) Copy content Toggle raw display

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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
221.1 −1.41419 + 0.00738262i −1.73120 + 0.0542406i 1.99989 0.0208809i 1.37169 + 2.37583i 2.44785 0.0894876i −3.31665 −2.82808 + 0.0442941i 2.99412 0.187803i −1.95737 3.34976i
221.2 −1.41271 + 0.0652192i 0.389136 + 1.68777i 1.99149 0.184271i 0.620253 + 1.07431i −0.659812 2.35895i −1.16667 −2.80138 + 0.390205i −2.69715 + 1.31355i −0.946302 1.47723i
221.3 −1.39336 0.241988i −1.66328 0.483207i 1.88288 + 0.674352i −1.26700 2.19451i 2.20062 + 1.07577i 2.42976 −2.46034 1.39525i 2.53302 + 1.60742i 1.23434 + 3.36433i
221.4 −1.38409 + 0.290316i 1.70720 0.292340i 1.83143 0.803649i −0.458427 0.794019i −2.27806 + 0.900254i 2.82659 −2.30156 + 1.64402i 2.82907 0.998167i 0.865023 + 0.965909i
221.5 −1.37583 0.327255i 1.44592 + 0.953578i 1.78581 + 0.900492i −1.05313 1.82407i −1.67728 1.78514i −1.57938 −2.16228 1.82334i 1.18138 + 2.75760i 0.851986 + 2.85424i
221.6 −1.35988 + 0.388219i −0.424820 1.67915i 1.69857 1.05587i −1.86413 3.22878i 1.22958 + 2.11852i −1.25457 −1.89995 + 2.09527i −2.63906 + 1.42667i 3.78848 + 3.66707i
221.7 −1.35418 + 0.407678i 0.592993 1.62738i 1.66760 1.10414i 0.762671 + 1.32099i −0.139572 + 2.44551i −3.74205 −1.80809 + 2.17504i −2.29672 1.93005i −1.57133 1.47792i
221.8 −1.34544 0.435649i 1.37531 1.05287i 1.62042 + 1.17228i 2.00962 + 3.48077i −2.30907 + 0.817422i 1.14367 −1.66947 2.28317i 0.782931 2.89604i −1.18743 5.55866i
221.9 −1.32913 + 0.483120i −0.933526 1.45895i 1.53319 1.28426i 1.49167 + 2.58365i 1.94563 + 1.48813i 3.57235 −1.41736 + 2.44767i −1.25706 + 2.72393i −3.23084 2.71336i
221.10 −1.32121 0.504383i −1.09570 + 1.34144i 1.49119 + 1.33279i 1.34037 + 2.32159i 2.12424 1.21967i 2.69559 −1.29794 2.51303i −0.598899 2.93961i −0.599941 3.74337i
221.11 −1.29437 + 0.569751i −0.837571 + 1.51607i 1.35077 1.47493i −0.869425 1.50589i 0.220341 2.43956i −0.953265 −0.908045 + 2.67870i −1.59695 2.53964i 1.98334 + 1.45382i
221.12 −1.28758 0.584931i 1.44953 0.948077i 1.31571 + 1.50629i −0.741716 1.28469i −2.42095 + 0.372844i −4.16740 −0.813006 2.70906i 1.20230 2.74854i 0.203562 + 2.08799i
221.13 −1.23174 0.694852i −0.790968 1.54090i 1.03436 + 1.71175i 0.265769 + 0.460326i −0.0964313 + 2.44759i 1.29375 −0.0846489 2.82716i −1.74874 + 2.43760i −0.00750002 0.751672i
221.14 −1.14060 + 0.836079i −1.73174 0.0326779i 0.601945 1.90727i −0.869425 1.50589i 2.00255 1.41060i −0.953265 0.908045 + 2.67870i 2.99786 + 0.113179i 2.25071 + 0.990711i
221.15 −1.08296 + 0.909503i 0.796723 + 1.53793i 0.345609 1.96991i 1.49167 + 2.58365i −2.26157 0.940898i 3.57235 1.41736 + 2.44767i −1.73046 + 2.45061i −3.96526 1.44131i
221.16 −1.05738 0.939125i 1.52807 + 0.815471i 0.236087 + 1.98602i 0.165799 + 0.287172i −0.849918 2.29731i 4.65099 1.61549 2.32168i 1.67001 + 2.49220i 0.0943789 0.459355i
221.17 −1.03557 0.963113i −1.63644 + 0.567494i 0.144825 + 1.99475i −0.571119 0.989207i 2.24122 + 0.988400i −0.203302 1.77119 2.20519i 2.35590 1.85734i −0.361283 + 1.57445i
221.18 −1.03015 + 0.968914i 1.70585 + 0.300142i 0.122413 1.99625i 0.762671 + 1.32099i −2.04809 + 1.34363i −3.74205 1.80809 + 2.17504i 2.81983 + 1.02399i −2.06559 0.621849i
221.19 −1.03010 0.968966i −0.332067 + 1.69992i 0.122210 + 1.99626i −0.489065 0.847086i 1.98923 1.42933i −2.59730 1.80842 2.17477i −2.77946 1.12898i −0.317012 + 1.34647i
221.20 −1.02938 0.969730i 0.842716 1.51322i 0.119248 + 1.99644i −1.97169 3.41506i −2.33489 + 0.740470i 2.41350 1.81326 2.17074i −1.57966 2.55043i −1.28207 + 5.42740i
See next 80 embeddings (of 152 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 221.76
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
8.b even 2 1 inner
19.d odd 6 1 inner
24.h odd 2 1 inner
57.f even 6 1 inner
152.l odd 6 1 inner
456.v even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 456.2.v.a 152
3.b odd 2 1 inner 456.2.v.a 152
8.b even 2 1 inner 456.2.v.a 152
19.d odd 6 1 inner 456.2.v.a 152
24.h odd 2 1 inner 456.2.v.a 152
57.f even 6 1 inner 456.2.v.a 152
152.l odd 6 1 inner 456.2.v.a 152
456.v even 6 1 inner 456.2.v.a 152
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
456.2.v.a 152 1.a even 1 1 trivial
456.2.v.a 152 3.b odd 2 1 inner
456.2.v.a 152 8.b even 2 1 inner
456.2.v.a 152 19.d odd 6 1 inner
456.2.v.a 152 24.h odd 2 1 inner
456.2.v.a 152 57.f even 6 1 inner
456.2.v.a 152 152.l odd 6 1 inner
456.2.v.a 152 456.v even 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(456, [\chi])\).