Properties

Label 102.5.j.b
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
\(\operatorname{Tr}(f)(q) = \) \( 48 q + 192 q^{7} + 288 q^{10} + 48 q^{11} - 816 q^{13} - 768 q^{14} + 576 q^{15} + 528 q^{17} + 432 q^{19} + 1408 q^{20} + 288 q^{22} - 1232 q^{23} - 3632 q^{25} - 1760 q^{26} - 8800 q^{29} + 2016 q^{30} + 2176 q^{31} + 3360 q^{34} - 128 q^{35} + 7936 q^{37} - 2080 q^{38} + 4608 q^{39} - 2304 q^{40} + 6080 q^{41} - 11056 q^{43} + 2560 q^{44} - 864 q^{45} - 5536 q^{46} + 7296 q^{47} - 14624 q^{49} + 5760 q^{51} + 3200 q^{52} - 1104 q^{53} + 10528 q^{55} + 3840 q^{56} + 8768 q^{58} - 576 q^{59} - 4608 q^{60} + 20144 q^{61} - 4704 q^{62} - 5184 q^{63} - 23984 q^{65} + 5472 q^{66} + 12800 q^{68} + 20880 q^{69} + 25408 q^{70} - 9888 q^{71} + 20736 q^{72} + 44320 q^{73} - 32960 q^{74} - 16416 q^{75} + 7680 q^{76} - 93120 q^{77} - 23040 q^{78} - 3232 q^{79} - 9216 q^{80} - 23264 q^{82} - 9648 q^{83} + 11744 q^{85} + 5312 q^{86} + 47376 q^{87} + 15616 q^{88} - 5520 q^{89} + 11232 q^{90} - 80192 q^{91} + 22528 q^{92} + 30240 q^{93} - 22528 q^{94} + 127168 q^{95} + 45856 q^{97} - 15840 q^{98} - 1296 q^{99}+O(q^{100}) \) 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 −7.28718 36.6351i 8.16518 + 12.2201i −14.4024 + 72.4056i −20.9050 + 8.65914i −10.3325 24.9447i −103.620 20.6112i
7.2 1.08239 2.61313i −2.88683 + 4.32044i −5.65685 5.65685i 1.92447 + 9.67498i 8.16518 + 12.2201i 4.19253 21.0773i −20.9050 + 8.65914i −10.3325 24.9447i 27.3650 + 5.44323i
7.3 1.08239 2.61313i −2.88683 + 4.32044i −5.65685 5.65685i 4.64519 + 23.3530i 8.16518 + 12.2201i 9.53792 47.9504i −20.9050 + 8.65914i −10.3325 24.9447i 66.0522 + 13.1386i
7.4 1.08239 2.61313i 2.88683 4.32044i −5.65685 5.65685i −4.19822 21.1059i −8.16518 12.2201i 3.46582 17.4238i −20.9050 + 8.65914i −10.3325 24.9447i −59.6964 11.8744i
7.5 1.08239 2.61313i 2.88683 4.32044i −5.65685 5.65685i 6.36103 + 31.9791i −8.16518 12.2201i −14.0520 + 70.6441i −20.9050 + 8.65914i −10.3325 24.9447i 90.4505 + 17.9917i
7.6 1.08239 2.61313i 2.88683 4.32044i −5.65685 5.65685i 8.91430 + 44.8152i −8.16518 12.2201i 15.7662 79.2620i −20.9050 + 8.65914i −10.3325 24.9447i 126.757 + 25.2134i
31.1 −2.61313 + 1.08239i −1.01372 + 5.09631i 5.65685 5.65685i −31.9288 + 21.3342i −2.86723 14.4145i 62.3427 + 41.6561i −8.65914 + 20.9050i −24.9447 10.3325i 60.3421 90.3083i
31.2 −2.61313 + 1.08239i −1.01372 + 5.09631i 5.65685 5.65685i 4.05364 2.70856i −2.86723 14.4145i 17.1513 + 11.4601i −8.65914 + 20.9050i −24.9447 10.3325i −7.66095 + 11.4654i
31.3 −2.61313 + 1.08239i −1.01372 + 5.09631i 5.65685 5.65685i 26.7045 17.8434i −2.86723 14.4145i −26.5753 17.7571i −8.65914 + 20.9050i −24.9447 10.3325i −50.4686 + 75.5316i
31.4 −2.61313 + 1.08239i 1.01372 5.09631i 5.65685 5.65685i −13.2554 + 8.85698i 2.86723 + 14.4145i 12.0897 + 8.07806i −8.65914 + 20.9050i −24.9447 10.3325i 25.0513 37.4919i
31.5 −2.61313 + 1.08239i 1.01372 5.09631i 5.65685 5.65685i 7.10823 4.74957i 2.86723 + 14.4145i −54.8957 36.6801i −8.65914 + 20.9050i −24.9447 10.3325i −13.4338 + 20.1051i
31.6 −2.61313 + 1.08239i 1.01372 5.09631i 5.65685 5.65685i 37.6090 25.1295i 2.86723 + 14.4145i 35.5121 + 23.7285i −8.65914 + 20.9050i −24.9447 10.3325i −71.0770 + 106.374i
37.1 2.61313 1.08239i −5.09631 1.01372i 5.65685 5.65685i −14.6515 21.9275i −14.4145 + 2.86723i −46.2737 + 69.2535i 8.65914 20.9050i 24.9447 + 10.3325i −62.0204 41.4407i
37.2 2.61313 1.08239i −5.09631 1.01372i 5.65685 5.65685i 0.167997 + 0.251425i −14.4145 + 2.86723i 13.2429 19.8193i 8.65914 20.9050i 24.9447 + 10.3325i 0.711138 + 0.475167i
37.3 2.61313 1.08239i −5.09631 1.01372i 5.65685 5.65685i 15.1531 + 22.6781i −14.4145 + 2.86723i −7.11117 + 10.6426i 8.65914 20.9050i 24.9447 + 10.3325i 64.1435 + 42.8593i
37.4 2.61313 1.08239i 5.09631 + 1.01372i 5.65685 5.65685i −19.6150 29.3559i 14.4145 2.86723i 10.9800 16.4328i 8.65914 20.9050i 24.9447 + 10.3325i −83.0310 55.4795i
37.5 2.61313 1.08239i 5.09631 + 1.01372i 5.65685 5.65685i 6.01473 + 9.00168i 14.4145 2.86723i 26.3581 39.4477i 8.65914 20.9050i 24.9447 + 10.3325i 25.4606 + 17.0122i
37.6 2.61313 1.08239i 5.09631 + 1.01372i 5.65685 5.65685i 19.4092 + 29.0479i 14.4145 2.86723i −37.2473 + 55.7446i 8.65914 20.9050i 24.9447 + 10.3325i 82.1598 + 54.8974i
61.1 −1.08239 + 2.61313i −4.32044 2.88683i −5.65685 5.65685i −37.0952 + 7.37870i 12.2201 8.16518i −15.3254 3.04841i 20.9050 8.65914i 10.3325 + 24.9447i 20.8701 104.921i
61.2 −1.08239 + 2.61313i −4.32044 2.88683i −5.65685 5.65685i −13.2070 + 2.62704i 12.2201 8.16518i 90.5980 + 18.0211i 20.9050 8.65914i 10.3325 + 24.9447i 7.43038 37.3550i
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.b 48
17.e odd 16 1 inner 102.5.j.b 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
102.5.j.b 48 1.a even 1 1 trivial
102.5.j.b 48 17.e odd 16 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{48} + 1816 T_{5}^{46} + 80016 T_{5}^{45} + 1758016 T_{5}^{44} + 166878800 T_{5}^{43} + \cdots + 57\!\cdots\!16 \) acting on \(S_{5}^{\mathrm{new}}(102, [\chi])\). Copy content Toggle raw display