Properties

Label 123.3.h.a
Level $123$
Weight $3$
Character orbit 123.h
Analytic conductor $3.352$
Analytic rank $0$
Dimension $56$
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] = [123,3,Mod(55,123)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(123, base_ring=CyclotomicField(8))
 
chi = DirichletCharacter(H, H._module([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("123.55");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 123 = 3 \cdot 41 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 123.h (of order \(8\), degree \(4\), 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: \(3.35150725163\)
Analytic rank: \(0\)
Dimension: \(56\)
Relative dimension: \(14\) over \(\Q(\zeta_{8})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{8}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 56 q + 8 q^{2} - 48 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 56 q + 8 q^{2} - 48 q^{8} + 48 q^{12} + 32 q^{13} - 184 q^{14} - 224 q^{16} + 56 q^{17} - 96 q^{19} + 168 q^{20} + 56 q^{22} - 72 q^{24} - 88 q^{26} - 56 q^{29} + 240 q^{30} - 24 q^{32} - 240 q^{34} - 160 q^{35} - 184 q^{37} + 512 q^{38} + 224 q^{41} + 192 q^{42} + 288 q^{43} + 128 q^{44} + 136 q^{46} + 184 q^{47} - 144 q^{49} + 312 q^{50} - 72 q^{51} + 712 q^{52} - 40 q^{53} - 104 q^{55} - 56 q^{56} - 16 q^{58} - 192 q^{60} + 400 q^{61} + 304 q^{62} - 1024 q^{65} - 672 q^{67} - 480 q^{68} - 72 q^{69} - 224 q^{70} - 112 q^{71} - 352 q^{73} - 256 q^{74} - 624 q^{75} - 776 q^{76} - 232 q^{77} - 960 q^{78} + 272 q^{79} - 344 q^{80} + 216 q^{82} - 272 q^{83} + 576 q^{84} - 1008 q^{85} + 96 q^{87} - 344 q^{88} + 104 q^{89} + 120 q^{90} + 1064 q^{91} + 1952 q^{92} + 336 q^{93} - 40 q^{94} + 680 q^{95} + 600 q^{96} + 104 q^{97} - 352 q^{98} - 72 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
55.1 −2.48255 2.48255i −0.662827 1.60021i 8.32610i 6.05026 6.05026i −2.32709 + 5.61809i −4.16095 10.0454i 10.7397 10.7397i −2.12132 + 2.12132i −30.0401
55.2 −2.07159 2.07159i −0.662827 1.60021i 4.58295i −2.20300 + 2.20300i −1.94186 + 4.68807i 2.89751 + 6.99522i 1.20764 1.20764i −2.12132 + 2.12132i 9.12742
55.3 −1.87640 1.87640i 0.662827 + 1.60021i 3.04177i −1.57929 + 1.57929i 1.75890 4.24636i −2.16941 5.23741i −1.79802 + 1.79802i −2.12132 + 2.12132i 5.92678
55.4 −1.65879 1.65879i 0.662827 + 1.60021i 1.50318i 4.94854 4.94854i 1.55492 3.75390i 3.33101 + 8.04178i −4.14171 + 4.14171i −2.12132 + 2.12132i −16.4172
55.5 −0.714050 0.714050i 0.662827 + 1.60021i 2.98026i −4.82161 + 4.82161i 0.669336 1.61592i 3.20153 + 7.72917i −4.98426 + 4.98426i −2.12132 + 2.12132i 6.88574
55.6 −0.659128 0.659128i −0.662827 1.60021i 3.13110i 3.13805 3.13805i −0.617853 + 1.49163i 0.00254719 + 0.00614945i −4.70031 + 4.70031i −2.12132 + 2.12132i −4.13675
55.7 −0.185057 0.185057i 0.662827 + 1.60021i 3.93151i 0.790151 0.790151i 0.173468 0.418789i −4.85142 11.7124i −1.46778 + 1.46778i −2.12132 + 2.12132i −0.292445
55.8 0.0938247 + 0.0938247i −0.662827 1.60021i 3.98239i −6.82320 + 6.82320i 0.0879493 0.212328i −1.94470 4.69493i 0.748946 0.748946i −2.12132 + 2.12132i −1.28037
55.9 1.06730 + 1.06730i 0.662827 + 1.60021i 1.72176i 5.57137 5.57137i −1.00046 + 2.41533i 1.07386 + 2.59252i 6.10681 6.10681i −2.12132 + 2.12132i 11.8926
55.10 1.30727 + 1.30727i −0.662827 1.60021i 0.582083i 2.00674 2.00674i 1.22541 2.95840i −2.31146 5.58036i 5.99003 5.99003i −2.12132 + 2.12132i 5.24670
55.11 1.79075 + 1.79075i 0.662827 + 1.60021i 2.41355i −2.59780 + 2.59780i −1.67861 + 4.05252i 2.22276 + 5.36621i 2.84093 2.84093i −2.12132 + 2.12132i −9.30399
55.12 2.31893 + 2.31893i −0.662827 1.60021i 6.75486i −6.14062 + 6.14062i 2.17372 5.24781i 2.28540 + 5.51745i −6.38833 + 6.38833i −2.12132 + 2.12132i −28.4793
55.13 2.49324 + 2.49324i −0.662827 1.60021i 8.43249i 5.86283 5.86283i 2.33711 5.64229i 3.23165 + 7.80189i −11.0513 + 11.0513i −2.12132 + 2.12132i 29.2349
55.14 2.57626 + 2.57626i 0.662827 + 1.60021i 9.27421i 1.45443 1.45443i −2.41493 + 5.83016i −2.80833 6.77991i −13.5877 + 13.5877i −2.12132 + 2.12132i 7.49399
79.1 −2.64084 + 2.64084i 1.60021 + 0.662827i 9.94811i −5.03687 5.03687i −5.97632 + 2.47547i 10.1493 + 4.20399i 15.7080 + 15.7080i 2.12132 + 2.12132i 26.6032
79.2 −2.46579 + 2.46579i −1.60021 0.662827i 8.16022i 4.70270 + 4.70270i 5.58016 2.31138i 4.58955 + 1.90105i 10.2582 + 10.2582i 2.12132 + 2.12132i −23.1917
79.3 −1.64483 + 1.64483i −1.60021 0.662827i 1.41090i −2.15560 2.15560i 3.72230 1.54183i 1.60127 + 0.663268i −4.25861 4.25861i 2.12132 + 2.12132i 7.09118
79.4 −1.42749 + 1.42749i 1.60021 + 0.662827i 0.0754618i 2.64646 + 2.64646i −3.23046 + 1.33810i 5.67414 + 2.35031i −5.60224 5.60224i 2.12132 + 2.12132i −7.55559
79.5 −0.882628 + 0.882628i 1.60021 + 0.662827i 2.44193i −6.47829 6.47829i −1.99742 + 0.827357i −11.0815 4.59010i −5.68583 5.68583i 2.12132 + 2.12132i 11.4358
79.6 −0.491409 + 0.491409i −1.60021 0.662827i 3.51704i 0.694248 + 0.694248i 1.11207 0.460636i −8.79698 3.64383i −3.69394 3.69394i 2.12132 + 2.12132i −0.682318
See all 56 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 55.14
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
41.e odd 8 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 123.3.h.a 56
3.b odd 2 1 369.3.l.c 56
41.e odd 8 1 inner 123.3.h.a 56
123.i even 8 1 369.3.l.c 56
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
123.3.h.a 56 1.a even 1 1 trivial
123.3.h.a 56 41.e odd 8 1 inner
369.3.l.c 56 3.b odd 2 1
369.3.l.c 56 123.i even 8 1

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(123, [\chi])\).