Properties

Label 348.3.o.a
Level $348$
Weight $3$
Character orbit 348.o
Analytic conductor $9.482$
Analytic rank $0$
Dimension $360$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [348,3,Mod(67,348)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(348, base_ring=CyclotomicField(14))
 
chi = DirichletCharacter(H, H._module([7, 0, 5]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("348.67");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 348 = 2^{2} \cdot 3 \cdot 29 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 348.o (of order \(14\), degree \(6\), 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: \(9.48231319974\)
Analytic rank: \(0\)
Dimension: \(360\)
Relative dimension: \(60\) over \(\Q(\zeta_{14})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{14}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 360 q + 12 q^{4} + 8 q^{5} - 180 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 360 q + 12 q^{4} + 8 q^{5} - 180 q^{9} + 24 q^{13} - 4 q^{16} + 104 q^{22} + 18 q^{24} - 220 q^{25} - 284 q^{28} - 52 q^{29} - 48 q^{30} - 350 q^{32} - 48 q^{33} - 38 q^{34} + 36 q^{36} - 112 q^{38} - 54 q^{42} + 182 q^{44} - 60 q^{45} + 504 q^{48} + 340 q^{49} + 686 q^{50} + 536 q^{52} + 212 q^{53} + 784 q^{56} + 184 q^{58} - 252 q^{60} - 980 q^{62} - 30 q^{64} + 804 q^{65} - 756 q^{66} - 1078 q^{68} - 210 q^{72} + 1092 q^{73} + 170 q^{74} - 70 q^{76} + 186 q^{78} - 172 q^{80} - 540 q^{81} - 910 q^{82} + 184 q^{86} + 776 q^{88} - 258 q^{92} - 1500 q^{94} - 450 q^{96} + 1260 q^{97} - 1190 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
67.1 −1.99996 + 0.0119931i 1.07992 + 1.35417i 3.99971 0.0479716i −4.03816 + 1.94467i −2.17603 2.69534i 3.71434 2.96209i −7.99871 + 0.143911i −0.667563 + 2.92478i 8.05285 3.93771i
67.2 −1.99855 0.0762749i 1.07992 + 1.35417i 3.98836 + 0.304878i 1.12167 0.540166i −2.05497 2.78874i −8.13016 + 6.48359i −7.94767 0.913524i −0.667563 + 2.92478i −2.28290 + 0.993991i
67.3 −1.99730 0.103862i −1.07992 1.35417i 3.97843 + 0.414887i −6.06724 + 2.92183i 2.01627 + 2.81685i −5.92099 + 4.72183i −7.90302 1.24186i −0.667563 + 2.92478i 12.4216 5.20562i
67.4 −1.96561 + 0.369311i −1.07992 1.35417i 3.72722 1.45184i 4.91861 2.36868i 2.62280 + 2.26294i −1.64445 + 1.31140i −6.79006 + 4.23025i −0.667563 + 2.92478i −8.79328 + 6.47239i
67.5 −1.94247 0.476254i 1.07992 + 1.35417i 3.54637 + 1.85021i −1.95217 + 0.940114i −1.45277 3.14475i 1.52283 1.21442i −6.00753 5.28295i −0.667563 + 2.92478i 4.23976 0.896416i
67.6 −1.94039 + 0.484639i −1.07992 1.35417i 3.53025 1.88078i −5.31448 + 2.55932i 2.75175 + 2.10426i 9.07729 7.23890i −5.93857 + 5.36035i −0.667563 + 2.92478i 9.07184 7.54169i
67.7 −1.87496 + 0.696081i 1.07992 + 1.35417i 3.03094 2.61025i 8.05282 3.87803i −2.96741 1.78731i −4.06985 + 3.24560i −3.86596 + 7.00388i −0.667563 + 2.92478i −12.3993 + 12.8766i
67.8 −1.86572 0.720486i −1.07992 1.35417i 2.96180 + 2.68845i −2.61250 + 1.25811i 1.03916 + 3.30457i 0.0564918 0.0450507i −3.58889 7.14981i −0.667563 + 2.92478i 5.78063 0.465014i
67.9 −1.85419 + 0.749643i 1.07992 + 1.35417i 2.87607 2.77997i 1.86547 0.898361i −3.01752 1.70135i 8.97928 7.16074i −3.24881 + 7.31063i −0.667563 + 2.92478i −2.78548 + 3.06417i
67.10 −1.77914 + 0.913588i −1.07992 1.35417i 2.33071 3.25081i 1.73676 0.836379i 3.15848 + 1.42267i −4.65550 + 3.71264i −1.17677 + 7.91298i −0.667563 + 2.92478i −2.32584 + 3.07472i
67.11 −1.62355 1.16794i −1.07992 1.35417i 1.27182 + 3.79242i 8.75363 4.21553i 0.171700 + 3.45984i −9.19318 + 7.33131i 2.36448 7.64259i −0.667563 + 2.92478i −19.1354 3.37963i
67.12 −1.55369 1.25938i 1.07992 + 1.35417i 0.827912 + 3.91338i −8.14727 + 3.92352i 0.0275645 3.46399i −6.59458 + 5.25900i 3.64213 7.12284i −0.667563 + 2.92478i 17.5996 + 4.16460i
67.13 −1.55354 1.25957i 1.07992 + 1.35417i 0.826951 + 3.91359i 3.88640 1.87159i 0.0279894 3.46399i 6.31966 5.03976i 3.64475 7.12150i −0.667563 + 2.92478i −8.39507 1.98762i
67.14 −1.48462 1.34012i −1.07992 1.35417i 0.408171 + 3.97912i −0.322259 + 0.155192i −0.211488 + 3.45764i 0.833833 0.664959i 4.72651 6.45446i −0.667563 + 2.92478i 0.686406 + 0.201465i
67.15 −1.40166 + 1.42665i 1.07992 + 1.35417i −0.0706826 3.99938i 0.192941 0.0929153i −3.44561 0.357426i −4.70139 + 3.74923i 5.80480 + 5.50494i −0.667563 + 2.92478i −0.137880 + 0.405495i
67.16 −1.37985 1.44776i 1.07992 + 1.35417i −0.192040 + 3.99539i 3.43636 1.65486i 0.470401 3.43201i −5.40205 + 4.30799i 6.04936 5.23500i −0.667563 + 2.92478i −7.13750 2.69157i
67.17 −1.37918 1.44840i −1.07992 1.35417i −0.195700 + 3.99521i 3.58690 1.72736i −0.471973 + 3.43180i 8.70457 6.94167i 6.05655 5.22668i −0.667563 + 2.92478i −7.44890 2.81290i
67.18 −1.34124 + 1.48360i −1.07992 1.35417i −0.402162 3.97973i 5.28576 2.54549i 3.45748 + 0.214099i 8.88786 7.08784i 6.44374 + 4.74112i −0.667563 + 2.92478i −3.31297 + 11.2561i
67.19 −1.33079 + 1.49298i 1.07992 + 1.35417i −0.457992 3.97369i −6.09017 + 2.93287i −3.45890 0.189824i 4.78493 3.81586i 6.54215 + 4.60438i −0.667563 + 2.92478i 3.72601 12.9955i
67.20 −1.23331 + 1.57447i −1.07992 1.35417i −0.957881 3.88361i −7.57431 + 3.64759i 3.46397 0.0301734i −9.91631 + 7.90799i 7.29598 + 3.28156i −0.667563 + 2.92478i 3.59848 16.4241i
See next 80 embeddings (of 360 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 67.60
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
29.e even 14 1 inner
116.h odd 14 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 348.3.o.a 360
4.b odd 2 1 inner 348.3.o.a 360
29.e even 14 1 inner 348.3.o.a 360
116.h odd 14 1 inner 348.3.o.a 360
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
348.3.o.a 360 1.a even 1 1 trivial
348.3.o.a 360 4.b odd 2 1 inner
348.3.o.a 360 29.e even 14 1 inner
348.3.o.a 360 116.h odd 14 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(348, [\chi])\).