Properties

Label 805.2.v.a
Level $805$
Weight $2$
Character orbit 805.v
Analytic conductor $6.428$
Analytic rank $0$
Dimension $352$
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [805,2,Mod(47,805)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(805, base_ring=CyclotomicField(12))
 
chi = DirichletCharacter(H, H._module([3, 10, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("805.47");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 805 = 5 \cdot 7 \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 805.v (of order \(12\), 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: \(6.42795736271\)
Analytic rank: \(0\)
Dimension: \(352\)
Relative dimension: \(88\) over \(\Q(\zeta_{12})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{12}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 352 q + 8 q^{7} - 24 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 352 q + 8 q^{7} - 24 q^{8} - 24 q^{10} - 8 q^{11} + 8 q^{15} + 160 q^{16} - 36 q^{17} - 16 q^{21} + 16 q^{22} - 36 q^{28} - 16 q^{30} + 12 q^{31} + 64 q^{32} - 12 q^{33} + 12 q^{35} - 288 q^{36} + 12 q^{37} - 36 q^{38} + 72 q^{40} + 72 q^{42} - 60 q^{45} - 72 q^{47} - 144 q^{50} + 24 q^{51} - 52 q^{53} - 56 q^{56} + 40 q^{57} - 16 q^{58} - 40 q^{60} - 48 q^{61} + 36 q^{63} - 28 q^{65} + 144 q^{66} - 8 q^{67} - 12 q^{68} + 112 q^{70} - 88 q^{71} + 100 q^{72} + 48 q^{73} - 48 q^{75} - 40 q^{77} - 24 q^{78} + 160 q^{81} - 32 q^{85} - 40 q^{86} + 60 q^{87} + 28 q^{88} - 80 q^{91} + 32 q^{93} - 24 q^{95} - 168 q^{96} - 108 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
47.1 −2.68889 + 0.720486i −0.293810 + 1.09651i 4.97897 2.87461i −2.04040 + 0.914756i 3.16009i −2.40464 1.10349i −7.37998 + 7.37998i 1.48206 + 0.855668i 4.82733 3.92975i
47.2 −2.67737 + 0.717398i 0.756633 2.82379i 4.92159 2.84148i 2.23550 0.0503084i 8.10314i 1.61435 + 2.09615i −7.21848 + 7.21848i −4.80325 2.77316i −5.94917 + 1.73844i
47.3 −2.62719 + 0.703954i −0.767006 + 2.86251i 4.67453 2.69884i 0.734804 2.11189i 8.06029i 1.58924 2.11526i −6.53456 + 6.53456i −5.00757 2.89112i −0.443800 + 6.06560i
47.4 −2.56835 + 0.688188i 0.110411 0.412060i 4.39079 2.53502i −1.13498 + 1.92661i 1.13430i 2.64308 0.118863i −5.77219 + 5.77219i 2.44047 + 1.40901i 1.58916 5.72929i
47.5 −2.51788 + 0.674664i −0.600216 + 2.24004i 4.15250 2.39744i 1.28658 + 1.82885i 6.04509i −0.156826 + 2.64110i −5.15158 + 5.15158i −2.05943 1.18901i −4.47332 3.73682i
47.6 −2.50973 + 0.672481i 0.491857 1.83563i 4.11447 2.37549i 0.106506 2.23353i 4.93771i −0.536677 2.59075i −5.05425 + 5.05425i −0.529553 0.305738i 1.23470 + 5.67719i
47.7 −2.37477 + 0.636318i 0.0981369 0.366252i 3.50259 2.02222i 1.26813 1.84169i 0.932211i −1.88442 + 1.85714i −3.55416 + 3.55416i 2.47357 + 1.42811i −1.83962 + 5.18054i
47.8 −2.35542 + 0.631134i −0.0147650 + 0.0551037i 3.41765 1.97318i 2.11130 + 0.736492i 0.139111i −2.51408 0.824266i −3.35609 + 3.35609i 2.59526 + 1.49837i −5.43783 0.402239i
47.9 −2.33603 + 0.625938i −0.390289 + 1.45658i 3.33320 1.92442i −1.06345 1.96700i 3.64691i 0.0339333 + 2.64553i −3.16170 + 3.16170i 0.628777 + 0.363025i 3.71546 + 3.92932i
47.10 −2.32810 + 0.623811i 0.634729 2.36884i 3.29884 1.90458i −2.23181 + 0.137855i 5.91084i −0.352076 + 2.62222i −3.08334 + 3.08334i −2.61046 1.50715i 5.10988 1.71317i
47.11 −2.20548 + 0.590957i 0.224632 0.838337i 2.78286 1.60669i −1.60444 1.55749i 1.98168i 2.48243 0.915160i −1.95902 + 1.95902i 1.94573 + 1.12337i 4.45896 + 2.48687i
47.12 −2.18268 + 0.584847i 0.650517 2.42776i 2.68999 1.55307i −0.0572951 + 2.23533i 5.67948i −2.53272 0.765075i −1.76742 + 1.76742i −2.87278 1.65860i −1.18227 4.91253i
47.13 −2.07570 + 0.556183i 0.220463 0.822777i 2.26716 1.30894i 0.741398 + 2.10958i 1.83046i 2.23183 + 1.42090i −0.938895 + 0.938895i 1.96972 + 1.13722i −2.71224 3.96651i
47.14 −2.06447 + 0.553174i −0.563135 + 2.10165i 2.22400 1.28403i −2.11828 0.716157i 4.65032i 2.09617 1.61434i −0.858508 + 0.858508i −1.50173 0.867027i 4.76930 + 0.306708i
47.15 −1.91871 + 0.514118i −0.890572 + 3.32366i 1.68510 0.972891i −2.15856 + 0.583641i 6.83501i −2.50246 + 0.858893i 0.0761536 0.0761536i −7.65552 4.41992i 3.84159 2.22959i
47.16 −1.88834 + 0.505979i −0.751808 + 2.80578i 1.57776 0.910921i 2.04967 0.893783i 5.67867i −2.50884 0.840077i 0.246279 0.246279i −4.70914 2.71882i −3.41824 + 2.72486i
47.17 −1.86138 + 0.498754i 0.652606 2.43556i 1.48392 0.856739i 2.17445 + 0.521301i 4.85898i 1.61225 2.09777i 0.390420 0.390420i −2.90798 1.67892i −4.30748 + 0.114181i
47.18 −1.80837 + 0.484552i −0.648797 + 2.42134i 1.30337 0.752499i 2.22633 + 0.208507i 4.69307i 2.26186 + 1.37258i 0.655294 0.655294i −2.84389 1.64192i −4.12706 + 0.701711i
47.19 −1.79577 + 0.481174i 0.151169 0.564171i 1.26120 0.728155i −2.23334 + 0.110377i 1.08586i −1.65532 2.06395i 0.714731 0.714731i 2.30264 + 1.32943i 3.95745 1.27284i
47.20 −1.69784 + 0.454935i −0.118398 + 0.441866i 0.943646 0.544814i 1.67008 1.48689i 0.804081i 2.50439 + 0.853254i 1.13151 1.13151i 2.41685 + 1.39537i −2.15909 + 3.28428i
See next 80 embeddings (of 352 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 47.88
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.c odd 4 1 inner
7.d odd 6 1 inner
35.k even 12 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 805.2.v.a 352
5.c odd 4 1 inner 805.2.v.a 352
7.d odd 6 1 inner 805.2.v.a 352
35.k even 12 1 inner 805.2.v.a 352
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
805.2.v.a 352 1.a even 1 1 trivial
805.2.v.a 352 5.c odd 4 1 inner
805.2.v.a 352 7.d odd 6 1 inner
805.2.v.a 352 35.k even 12 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(805, [\chi])\).