Properties

Label 735.2.bj.a
Level $735$
Weight $2$
Character orbit 735.bj
Analytic conductor $5.869$
Analytic rank $0$
Dimension $1296$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [735,2,Mod(8,735)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(735, base_ring=CyclotomicField(28))
 
chi = DirichletCharacter(H, H._module([14, 21, 24]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("735.8");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 735 = 3 \cdot 5 \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 735.bj (of order \(28\), degree \(12\), 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: \(5.86900454856\)
Analytic rank: \(0\)
Dimension: \(1296\)
Relative dimension: \(108\) over \(\Q(\zeta_{28})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{28}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 1296 q - 10 q^{3} - 28 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 1296 q - 10 q^{3} - 28 q^{7} - 12 q^{10} - 30 q^{12} - 20 q^{13} + 2 q^{15} + 152 q^{16} - 16 q^{18} - 32 q^{21} - 56 q^{22} - 20 q^{25} + 2 q^{27} - 28 q^{28} - 68 q^{30} - 112 q^{31} - 42 q^{33} - 112 q^{36} - 20 q^{37} - 92 q^{40} - 106 q^{42} + 12 q^{43} + 78 q^{45} - 160 q^{46} - 44 q^{48} - 20 q^{51} - 28 q^{52} - 68 q^{55} - 42 q^{57} + 104 q^{58} - 2 q^{60} - 144 q^{61} - 6 q^{63} - 208 q^{66} - 80 q^{67} - 132 q^{70} + 54 q^{72} - 60 q^{73} - 38 q^{75} + 136 q^{76} - 66 q^{78} + 120 q^{81} + 192 q^{82} - 44 q^{85} - 18 q^{87} - 76 q^{88} - 74 q^{90} - 256 q^{91} - 230 q^{93} - 184 q^{96} - 80 q^{97}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
8.1 −0.308508 + 2.73809i −1.71725 + 0.225946i −5.45209 1.24440i −0.737112 2.11108i −0.0888730 4.77169i 1.59193 + 2.11323i 3.26919 9.34282i 2.89790 0.776011i 6.00773 1.36699i
8.2 −0.305882 + 2.71478i −1.07539 1.35777i −5.32662 1.21577i 2.00888 + 0.982029i 4.01499 2.50412i −2.63931 + 0.184449i 3.12524 8.93141i −0.687082 + 2.92026i −3.28048 + 5.15330i
8.3 −0.305503 + 2.71141i −0.898627 + 1.48070i −5.30857 1.21165i −1.77973 + 1.35371i −3.74025 2.88891i −2.59728 0.504121i 3.10468 8.87267i −1.38494 2.66119i −3.12677 5.23916i
8.4 −0.298333 + 2.64778i 1.56952 + 0.732545i −4.97188 1.13480i 2.00853 0.982754i −2.40786 + 3.93719i 0.550334 + 2.58788i 2.72790 7.79588i 1.92676 + 2.29948i 2.00291 + 5.61133i
8.5 −0.293008 + 2.60052i 1.47297 0.911240i −4.72700 1.07891i −0.401585 + 2.19971i 1.93811 + 4.09749i 0.453378 2.60662i 2.46211 7.03631i 1.33928 2.68446i −5.60273 1.68887i
8.6 −0.286425 + 2.54209i 0.903568 + 1.47769i −4.43034 1.01120i 0.832455 + 2.07534i −4.01523 + 1.87370i 2.31994 1.27195i 2.14969 6.14345i −1.36713 + 2.67038i −5.51413 + 1.52175i
8.7 −0.284737 + 2.52711i 1.00654 1.40956i −4.35534 0.994077i −2.23456 0.0821474i 3.27552 + 2.94499i −0.882459 + 2.49425i 2.07240 5.92258i −0.973747 2.83757i 0.843856 5.62358i
8.8 −0.284336 + 2.52355i 1.42735 + 0.981159i −4.33761 0.990031i −1.26745 1.84216i −2.88185 + 3.32301i −2.30172 1.30464i 2.05423 5.87066i 1.07465 + 2.80091i 5.00918 2.67468i
8.9 −0.275212 + 2.44257i −0.476474 + 1.66522i −3.94055 0.899405i 1.57438 1.58787i −3.93630 1.62211i 0.156807 2.64110i 1.65767 4.73736i −2.54595 1.58687i 3.44519 + 4.28253i
8.10 −0.274979 + 2.44050i −0.990663 1.42077i −3.93059 0.897132i −1.38813 + 1.75302i 3.73981 2.02704i 2.53039 + 0.772735i 1.64799 4.70968i −1.03717 + 2.81501i −3.89656 3.86978i
8.11 −0.260585 + 2.31276i −1.51161 0.845599i −3.33108 0.760297i −1.75234 1.38900i 2.34957 3.27563i −1.73556 1.99696i 1.08903 3.11228i 1.56992 + 2.55643i 3.66904 3.69078i
8.12 −0.250984 + 2.22754i 1.73154 + 0.0420748i −2.94909 0.673111i −2.01597 0.967408i −0.528312 + 3.84652i 2.53334 0.763026i 0.758826 2.16860i 2.99646 + 0.145709i 2.66092 4.24785i
8.13 −0.246619 + 2.18881i 0.122710 1.72770i −2.78020 0.634562i 0.419076 2.19645i 3.75134 + 0.694672i −2.04799 + 1.67504i 0.619602 1.77072i −2.96988 0.424011i 4.70424 + 1.45896i
8.14 −0.243132 + 2.15785i 1.39212 1.03054i −2.64736 0.604244i 1.69820 + 1.45469i 1.88529 + 3.25454i 0.350420 + 2.62244i 0.513121 1.46642i 0.875978 2.86926i −3.55190 + 3.31078i
8.15 −0.240517 + 2.13464i 0.0724443 1.73054i −2.54900 0.581793i 2.23601 0.0160129i 3.67665 + 0.570865i 2.64575 + 0.00110943i 0.436019 1.24607i −2.98950 0.250735i −0.503616 + 4.77694i
8.16 −0.238352 + 2.11543i 0.579043 + 1.63239i −2.46839 0.563395i −1.99114 + 1.01753i −3.59124 + 0.835843i −0.00150049 + 2.64575i 0.373962 1.06872i −2.32942 + 1.89045i −1.67793 4.45465i
8.17 −0.234629 + 2.08239i −1.52431 + 0.822485i −2.33145 0.532138i 2.07171 0.841447i −1.35509 3.36719i −1.99920 + 1.73297i 0.270900 0.774189i 1.64704 2.50744i 1.26614 + 4.51153i
8.18 −0.230694 + 2.04746i −0.0870773 + 1.72986i −2.18904 0.499633i −0.477801 2.18442i −3.52174 0.577356i 2.08432 + 1.62961i 0.166951 0.477118i −2.98484 0.301263i 4.58276 0.474348i
8.19 −0.230010 + 2.04139i −1.53999 + 0.792746i −2.16453 0.494040i −2.18873 + 0.457647i −1.26409 3.32606i 2.26769 1.36294i 0.149401 0.426964i 1.74311 2.44163i −0.430806 4.57333i
8.20 −0.229138 + 2.03365i −1.39184 1.03091i −2.13339 0.486933i 1.08600 1.95464i 2.41544 2.59430i 0.908957 2.48471i 0.127246 0.363648i 0.874447 + 2.86973i 3.72621 + 2.65643i
See next 80 embeddings (of 1296 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 8.108
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
5.c odd 4 1 inner
15.e even 4 1 inner
49.e even 7 1 inner
147.l odd 14 1 inner
245.r odd 28 1 inner
735.bj even 28 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 735.2.bj.a 1296
3.b odd 2 1 inner 735.2.bj.a 1296
5.c odd 4 1 inner 735.2.bj.a 1296
15.e even 4 1 inner 735.2.bj.a 1296
49.e even 7 1 inner 735.2.bj.a 1296
147.l odd 14 1 inner 735.2.bj.a 1296
245.r odd 28 1 inner 735.2.bj.a 1296
735.bj even 28 1 inner 735.2.bj.a 1296
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
735.2.bj.a 1296 1.a even 1 1 trivial
735.2.bj.a 1296 3.b odd 2 1 inner
735.2.bj.a 1296 5.c odd 4 1 inner
735.2.bj.a 1296 15.e even 4 1 inner
735.2.bj.a 1296 49.e even 7 1 inner
735.2.bj.a 1296 147.l odd 14 1 inner
735.2.bj.a 1296 245.r odd 28 1 inner
735.2.bj.a 1296 735.bj even 28 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(735, [\chi])\).