Properties

Label 102.5.j.a
Level $102$
Weight $5$
Character orbit 102.j
Analytic conductor $10.544$
Analytic rank $0$
Dimension $48$
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] = [102,5,Mod(7,102)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(102, base_ring=CyclotomicField(16))
 
chi = DirichletCharacter(H, H._module([0, 11]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("102.7");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 102 = 2 \cdot 3 \cdot 17 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 102.j (of order \(16\), degree \(8\), 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: \(10.5437362346\)
Analytic rank: \(0\)
Dimension: \(48\)
Relative dimension: \(6\) over \(\Q(\zeta_{16})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{16}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 48 q - 192 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 48 q - 192 q^{7} + 480 q^{10} + 432 q^{11} - 816 q^{13} - 768 q^{14} - 576 q^{15} + 528 q^{17} + 2352 q^{19} - 640 q^{20} + 1248 q^{22} + 560 q^{23} - 4400 q^{25} - 2080 q^{26} + 2080 q^{29} - 2016 q^{30} - 5888 q^{31} - 3360 q^{34} + 8576 q^{35} - 512 q^{37} + 2080 q^{38} + 3456 q^{39} + 2304 q^{40} - 320 q^{41} + 2768 q^{43} - 2560 q^{44} - 4320 q^{45} - 4192 q^{46} - 7296 q^{47} + 8416 q^{49} - 5760 q^{51} + 3200 q^{52} + 11184 q^{53} + 29728 q^{55} - 3840 q^{56} + 4544 q^{58} - 13248 q^{59} + 4608 q^{60} - 36304 q^{61} + 4704 q^{62} + 5184 q^{63} + 21968 q^{65} - 5472 q^{66} + 2560 q^{68} + 20880 q^{69} - 320 q^{70} + 48480 q^{71} - 20736 q^{72} - 47840 q^{73} - 1600 q^{74} - 23328 q^{75} - 7680 q^{76} + 16320 q^{77} - 23040 q^{78} - 33952 q^{79} - 9216 q^{80} + 20704 q^{82} - 52272 q^{83} + 26336 q^{85} + 16192 q^{86} + 144 q^{87} + 4864 q^{88} + 78960 q^{89} - 4320 q^{90} + 27712 q^{91} + 8192 q^{92} + 30240 q^{93} + 78848 q^{94} - 30016 q^{95} - 47840 q^{97} + 15840 q^{98} - 11664 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
7.1 −1.08239 + 2.61313i −2.88683 + 4.32044i −5.65685 5.65685i −6.12451 30.7900i −8.16518 12.2201i −10.5056 + 52.8150i 20.9050 8.65914i −10.3325 24.9447i 87.0872 + 17.3227i
7.2 −1.08239 + 2.61313i −2.88683 + 4.32044i −5.65685 5.65685i 2.20133 + 11.0668i −8.16518 12.2201i 15.9065 79.9675i 20.9050 8.65914i −10.3325 24.9447i −31.3017 6.22629i
7.3 −1.08239 + 2.61313i −2.88683 + 4.32044i −5.65685 5.65685i 4.20586 + 21.1443i −8.16518 12.2201i −11.2322 + 56.4682i 20.9050 8.65914i −10.3325 24.9447i −59.8051 11.8960i
7.4 −1.08239 + 2.61313i 2.88683 4.32044i −5.65685 5.65685i −8.09386 40.6906i 8.16518 + 12.2201i −5.91768 + 29.7502i 20.9050 8.65914i −10.3325 24.9447i 115.090 + 22.8929i
7.5 −1.08239 + 2.61313i 2.88683 4.32044i −5.65685 5.65685i −0.548867 2.75934i 8.16518 + 12.2201i −5.21139 + 26.1994i 20.9050 8.65914i −10.3325 24.9447i 7.80460 + 1.55243i
7.6 −1.08239 + 2.61313i 2.88683 4.32044i −5.65685 5.65685i 6.59215 + 33.1410i 8.16518 + 12.2201i −0.554149 + 2.78589i 20.9050 8.65914i −10.3325 24.9447i −93.7369 18.6454i
31.1 2.61313 1.08239i −1.01372 + 5.09631i 5.65685 5.65685i −22.4428 + 14.9958i 2.86723 + 14.4145i −25.8791 17.2919i 8.65914 20.9050i −24.9447 10.3325i −42.4145 + 63.4777i
31.2 2.61313 1.08239i −1.01372 + 5.09631i 5.65685 5.65685i 13.2500 8.85336i 2.86723 + 14.4145i 42.7276 + 28.5496i 8.65914 20.9050i −24.9447 10.3325i 25.0411 37.4766i
31.3 2.61313 1.08239i −1.01372 + 5.09631i 5.65685 5.65685i 28.3496 18.9426i 2.86723 + 14.4145i −79.4999 53.1201i 8.65914 20.9050i −24.9447 10.3325i 53.5778 80.1848i
31.4 2.61313 1.08239i 1.01372 5.09631i 5.65685 5.65685i −13.6432 + 9.11609i −2.86723 14.4145i −57.0872 38.1444i 8.65914 20.9050i −24.9447 10.3325i −25.7842 + 38.5888i
31.5 2.61313 1.08239i 1.01372 5.09631i 5.65685 5.65685i 5.54712 3.70646i −2.86723 14.4145i 64.8753 + 43.3483i 8.65914 20.9050i −24.9447 10.3325i 10.4835 15.6896i
31.6 2.61313 1.08239i 1.01372 5.09631i 5.65685 5.65685i 34.9446 23.3492i −2.86723 14.4145i −10.2269 6.83341i 8.65914 20.9050i −24.9447 10.3325i 66.0415 98.8381i
37.1 −2.61313 + 1.08239i −5.09631 1.01372i 5.65685 5.65685i −26.9948 40.4005i 14.4145 2.86723i 26.4277 39.5518i −8.65914 + 20.9050i 24.9447 + 10.3325i 114.270 + 76.3527i
37.2 −2.61313 + 1.08239i −5.09631 1.01372i 5.65685 5.65685i −0.395218 0.591485i 14.4145 2.86723i −25.0622 + 37.5082i −8.65914 + 20.9050i 24.9447 + 10.3325i 1.67297 + 1.11784i
37.3 −2.61313 + 1.08239i −5.09631 1.01372i 5.65685 5.65685i 0.556206 + 0.832421i 14.4145 2.86723i 6.08279 9.10353i −8.65914 + 20.9050i 24.9447 + 10.3325i −2.35444 1.57319i
37.4 −2.61313 + 1.08239i 5.09631 + 1.01372i 5.65685 5.65685i −26.1187 39.0895i −14.4145 + 2.86723i −35.4494 + 53.0538i −8.65914 + 20.9050i 24.9447 + 10.3325i 110.562 + 73.8750i
37.5 −2.61313 + 1.08239i 5.09631 + 1.01372i 5.65685 5.65685i −2.11072 3.15892i −14.4145 + 2.86723i 16.5199 24.7238i −8.65914 + 20.9050i 24.9447 + 10.3325i 8.93478 + 5.97003i
37.6 −2.61313 + 1.08239i 5.09631 + 1.01372i 5.65685 5.65685i 23.2000 + 34.7213i −14.4145 + 2.86723i −13.8550 + 20.7355i −8.65914 + 20.9050i 24.9447 + 10.3325i −98.2067 65.6196i
61.1 1.08239 2.61313i −4.32044 2.88683i −5.65685 5.65685i −23.5274 + 4.67988i −12.2201 + 8.16518i 2.86555 + 0.569993i −20.9050 + 8.65914i 10.3325 + 24.9447i −13.2367 + 66.5455i
61.2 1.08239 2.61313i −4.32044 2.88683i −5.65685 5.65685i 10.7984 2.14793i −12.2201 + 8.16518i −41.2988 8.21484i −20.9050 + 8.65914i 10.3325 + 24.9447i 6.07525 30.5424i
See all 48 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 7.6
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
17.e odd 16 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 102.5.j.a 48
17.e odd 16 1 inner 102.5.j.a 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
102.5.j.a 48 1.a even 1 1 trivial
102.5.j.a 48 17.e odd 16 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{48} + 2200 T_{5}^{46} - 110064 T_{5}^{45} + 6056896 T_{5}^{44} - 123508400 T_{5}^{43} + \cdots + 14\!\cdots\!36 \) acting on \(S_{5}^{\mathrm{new}}(102, [\chi])\). Copy content Toggle raw display