Properties

Label 138.4.e.a
Level $138$
Weight $4$
Character orbit 138.e
Analytic conductor $8.142$
Analytic rank $0$
Dimension $30$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [138,4,Mod(13,138)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(138, base_ring=CyclotomicField(22))
 
chi = DirichletCharacter(H, H._module([0, 14]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("138.13");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 138 = 2 \cdot 3 \cdot 23 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 138.e (of order \(11\), degree \(10\), 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: \(8.14226358079\)
Analytic rank: \(0\)
Dimension: \(30\)
Relative dimension: \(3\) over \(\Q(\zeta_{11})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{11}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 30 q - 6 q^{2} - 9 q^{3} - 12 q^{4} - 20 q^{5} - 18 q^{6} - 10 q^{7} - 24 q^{8} - 27 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 30 q - 6 q^{2} - 9 q^{3} - 12 q^{4} - 20 q^{5} - 18 q^{6} - 10 q^{7} - 24 q^{8} - 27 q^{9} + 4 q^{10} + 35 q^{11} - 36 q^{12} + 13 q^{13} - 64 q^{14} + 72 q^{15} - 48 q^{16} + 45 q^{17} - 54 q^{18} - 7 q^{19} + 96 q^{20} - 63 q^{21} + 928 q^{22} + 542 q^{23} + 720 q^{24} + 109 q^{25} + 114 q^{26} - 81 q^{27} - 128 q^{28} + 215 q^{29} + 12 q^{30} - 353 q^{31} - 96 q^{32} - 225 q^{33} - 152 q^{34} - 348 q^{35} - 108 q^{36} - 207 q^{37} - 322 q^{38} + 39 q^{39} - 248 q^{40} + 4 q^{41} - 60 q^{42} - 342 q^{43} + 140 q^{44} + 810 q^{45} + 138 q^{46} + 922 q^{47} - 144 q^{48} - 1225 q^{49} - 134 q^{50} + 69 q^{51} + 8 q^{52} + 1057 q^{53} - 162 q^{54} - 1824 q^{55} - 80 q^{56} - 516 q^{57} - 1792 q^{58} - 2749 q^{59} - 240 q^{60} + 1670 q^{61} - 24 q^{62} - 90 q^{63} - 192 q^{64} - 3966 q^{65} - 120 q^{66} + 1695 q^{67} + 2864 q^{68} - 321 q^{69} + 2120 q^{70} - 2591 q^{71} - 216 q^{72} + 2942 q^{73} - 414 q^{74} - 201 q^{75} + 104 q^{76} - 3120 q^{77} - 978 q^{78} + 556 q^{79} - 320 q^{80} - 243 q^{81} - 520 q^{82} + 1125 q^{83} + 12 q^{84} - 7904 q^{85} + 2726 q^{86} + 150 q^{87} - 952 q^{88} + 3727 q^{89} - 360 q^{90} + 8150 q^{91} + 232 q^{92} + 1350 q^{93} + 2042 q^{94} - 2671 q^{95} - 288 q^{96} - 5329 q^{97} - 3044 q^{98} - 675 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
13.1 −1.30972 1.51150i 2.52376 + 1.62192i −0.569259 + 3.95929i −2.73603 + 5.99106i −0.853889 5.93893i −4.46365 1.31065i 6.73003 4.32513i 3.73874 + 8.18669i 12.6389 3.71112i
13.2 −1.30972 1.51150i 2.52376 + 1.62192i −0.569259 + 3.95929i 0.452038 0.989824i −0.853889 5.93893i 6.64594 + 1.95142i 6.73003 4.32513i 3.73874 + 8.18669i −2.08816 + 0.613140i
13.3 −1.30972 1.51150i 2.52376 + 1.62192i −0.569259 + 3.95929i 7.75778 16.9872i −0.853889 5.93893i −16.8919 4.95990i 6.73003 4.32513i 3.73874 + 8.18669i −35.8366 + 10.5226i
25.1 1.68251 + 1.08128i −0.426945 2.96946i 1.66166 + 3.63853i −10.4597 3.07126i 2.49249 5.45779i 11.4417 13.2044i −1.13852 + 7.91857i −8.63544 + 2.53559i −14.2777 16.4773i
25.2 1.68251 + 1.08128i −0.426945 2.96946i 1.66166 + 3.63853i −10.3127 3.02807i 2.49249 5.45779i −14.8488 + 17.1364i −1.13852 + 7.91857i −8.63544 + 2.53559i −14.0769 16.2456i
25.3 1.68251 + 1.08128i −0.426945 2.96946i 1.66166 + 3.63853i 15.5804 + 4.57481i 2.49249 5.45779i −6.98605 + 8.06233i −1.13852 + 7.91857i −8.63544 + 2.53559i 21.2674 + 24.5439i
31.1 −0.284630 + 1.97964i 1.24625 + 2.72890i −3.83797 1.12693i −13.9794 16.1331i −5.75696 + 1.69040i 18.5923 + 11.9485i 3.32332 7.27706i −5.89375 + 6.80175i 35.9168 23.0823i
31.2 −0.284630 + 1.97964i 1.24625 + 2.72890i −3.83797 1.12693i −1.58076 1.82430i −5.75696 + 1.69040i −19.6617 12.6358i 3.32332 7.27706i −5.89375 + 6.80175i 4.06139 2.61010i
31.3 −0.284630 + 1.97964i 1.24625 + 2.72890i −3.83797 1.12693i 3.37498 + 3.89494i −5.75696 + 1.69040i 15.9890 + 10.2755i 3.32332 7.27706i −5.89375 + 6.80175i −8.67120 + 5.57264i
49.1 −0.284630 1.97964i 1.24625 2.72890i −3.83797 + 1.12693i −13.9794 + 16.1331i −5.75696 1.69040i 18.5923 11.9485i 3.32332 + 7.27706i −5.89375 6.80175i 35.9168 + 23.0823i
49.2 −0.284630 1.97964i 1.24625 2.72890i −3.83797 + 1.12693i −1.58076 + 1.82430i −5.75696 1.69040i −19.6617 + 12.6358i 3.32332 + 7.27706i −5.89375 6.80175i 4.06139 + 2.61010i
49.3 −0.284630 1.97964i 1.24625 2.72890i −3.83797 + 1.12693i 3.37498 3.89494i −5.75696 1.69040i 15.9890 10.2755i 3.32332 + 7.27706i −5.89375 6.80175i −8.67120 5.57264i
55.1 −1.91899 + 0.563465i −1.96458 2.26725i 3.36501 2.16256i −2.21950 15.4369i 5.04752 + 3.24384i 4.21769 9.23545i −5.23889 + 6.04600i −1.28083 + 8.90839i 12.9574 + 28.3727i
55.2 −1.91899 + 0.563465i −1.96458 2.26725i 3.36501 2.16256i −0.141588 0.984766i 5.04752 + 3.24384i −6.60477 + 14.4624i −5.23889 + 6.04600i −1.28083 + 8.90839i 0.826586 + 1.80997i
55.3 −1.91899 + 0.563465i −1.96458 2.26725i 3.36501 2.16256i 1.68648 + 11.7297i 5.04752 + 3.24384i 8.69247 19.0339i −5.23889 + 6.04600i −1.28083 + 8.90839i −9.84560 21.5588i
73.1 0.830830 + 1.81926i −2.87848 + 0.845198i −2.61944 + 3.02300i −10.0675 6.46998i −3.92916 4.53450i 2.57211 + 17.8894i −7.67594 2.25386i 7.57128 4.86577i 3.40623 23.6909i
73.2 0.830830 + 1.81926i −2.87848 + 0.845198i −2.61944 + 3.02300i 0.656703 + 0.422037i −3.92916 4.53450i −4.63598 32.2439i −7.67594 2.25386i 7.57128 4.86577i −0.222189 + 1.54536i
73.3 0.830830 + 1.81926i −2.87848 + 0.845198i −2.61944 + 3.02300i 11.9888 + 7.70474i −3.92916 4.53450i 0.941694 + 6.54963i −7.67594 2.25386i 7.57128 4.86577i −4.05629 + 28.2122i
85.1 −1.30972 + 1.51150i 2.52376 1.62192i −0.569259 3.95929i −2.73603 5.99106i −0.853889 + 5.93893i −4.46365 + 1.31065i 6.73003 + 4.32513i 3.73874 8.18669i 12.6389 + 3.71112i
85.2 −1.30972 + 1.51150i 2.52376 1.62192i −0.569259 3.95929i 0.452038 + 0.989824i −0.853889 + 5.93893i 6.64594 1.95142i 6.73003 + 4.32513i 3.73874 8.18669i −2.08816 0.613140i
See all 30 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 13.3
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
23.c even 11 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 138.4.e.a 30
23.c even 11 1 inner 138.4.e.a 30
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
138.4.e.a 30 1.a even 1 1 trivial
138.4.e.a 30 23.c even 11 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{30} + 20 T_{5}^{29} + 333 T_{5}^{28} + 1351 T_{5}^{27} + 64930 T_{5}^{26} - 217335 T_{5}^{25} + \cdots + 27\!\cdots\!41 \) acting on \(S_{4}^{\mathrm{new}}(138, [\chi])\). Copy content Toggle raw display