Properties

Label 1.6.L.3.1a
  
Name \(L_1(C_3)\)
Weight $1$
Degree $6$
Real dimension $6$
Components $3$
Contained in \(\mathrm{USp}(6)\)
Identity component \(\mathrm{U}(1)\times\mathrm{U}(1)_2\)
Component group \(C_3\)

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Invariants

Weight:$1$
Degree:$6$
$\mathbb{R}$-dimension:$6$
Components:$3$
Contained in:$\mathrm{USp}(6)$
Rational:yes

Identity component

Name:$\mathrm{U}(1)\times\mathrm{U}(1)_2$
$\mathbb{R}$-dimension:$6$
Description:$\left\{\begin{bmatrix}A&0&0\\0&\alpha I_2&0\\0&0&\bar\alpha I_2\end{bmatrix}: A\in\mathrm{U}(1)\subseteq\mathrm{SU}(2),\ \alpha\bar\alpha = 1,\ \alpha\in\mathbb{C}\right\}$ Symplectic form:$\begin{bmatrix}J_2&0&0\\0&0&I_2\\0&-I_2&0\end{bmatrix},\ J_2:=\begin{bmatrix}0&1\\-1&0\end{bmatrix}$
Hodge circle:$u\mapsto\mathrm{diag}(u,\bar u, u, u,\bar u, \bar u)$

Component group

Name:$C_3$
Order:$3$
Abelian:yes
Generators:$\begin{bmatrix}1 & 0 & 0 & 0 & 0 & 0 \\0 & 1 & 0 & 0 & 0 & 0 \\0 & 0 & \zeta_{6}^{1} & 0 & 0 & 0 \\0 & 0 & 0 & \zeta_{6}^{5} & 0 & 0 \\0 & 0 & 0 & 0 & \zeta_{6}^{5} & 0 \\0 & 0 & 0 & 0 & 0 & \zeta_{6}^{1} \\\end{bmatrix}$

Subgroups and supergroups

Maximal subgroups:$L_1(C_1)$
Minimal supergroups:$L(C_{6,1},C_3)$, $L_2(C_3)$, $L_1(J(C_3))$, $L(D_3,C_3)$, $L(D_{3,2},C_3)$, $L_1(T)$, $L_1(D_3)$, $L_1(C_{6,1})$, $L_1(C_6)$, $L(C_6,C_3)$, $L_1(D_{3,2})$, $L(J(C_3),C_3)$

Moment sequences

$x$ $\mathrm{E}[x^{0}]$ $\mathrm{E}[x^{1}]$ $\mathrm{E}[x^{2}]$ $\mathrm{E}[x^{3}]$ $\mathrm{E}[x^{4}]$ $\mathrm{E}[x^{5}]$ $\mathrm{E}[x^{6}]$ $\mathrm{E}[x^{7}]$ $\mathrm{E}[x^{8}]$ $\mathrm{E}[x^{9}]$ $\mathrm{E}[x^{10}]$ $\mathrm{E}[x^{11}]$ $\mathrm{E}[x^{12}]$
$a_1$ $1$ $0$ $6$ $0$ $90$ $0$ $1900$ $0$ $48090$ $0$ $1346436$ $0$ $39963924$
$a_2$ $1$ $3$ $21$ $185$ $1917$ $21933$ $267271$ $3393015$ $44278413$ $589133693$ $7950973731$ $108483641115$ $1493033374063$
$a_3$ $1$ $0$ $32$ $0$ $5208$ $0$ $1319720$ $0$ $392366296$ $0$ $125646652152$ $0$ $41979436937592$

Moment simplex

$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=2\right)\colon$ $3$ $6$
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=4\right)\colon$ $21$ $12$ $42$ $90$
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=6\right)\colon$ $32$ $185$ $108$ $394$ $228$ $858$ $1900$
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=8\right)\colon$ $292$ $1917$ $1096$ $632$ $4230$ $2412$ $9442$ $5360$ $21240$ $48090$
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=10\right)\colon$ $3144$ $21933$ $1788$ $12360$ $6988$ $49482$ $27808$ $15680$ $112326$ $62960$ $256164$ $143220$ $586362$ $1346436$
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=12\right)\colon$ $5208$ $36760$ $267271$ $20652$ $149040$ $83296$ $611402$ $46656$ $340224$ $189704$ $1403670$ $779584$ $433808$ $3231828$
$$ $1791804$ $7458822$ $4128768$ $17249652$ $39963924$

Moment matrix

$\mathrm{E}\left[\chi_i\chi_j\right] = \begin{bmatrix}1&0&2&0&3&0&4&6&0&4&0&9&0&0&16\\0&6&0&6&0&24&0&0&30&0&18&0&42&70&0\\2&0&16&0&18&0&44&50&0&34&0&92&0&0&192\\0&6&0&14&0&40&0&0&58&0&26&0&94&134&0\\3&0&18&0&27&0&54&68&0&50&0&129&0&0&264\\0&24&0&40&0&156&0&0&232&0&116&0&364&556&0\\4&0&44&0&54&0&162&182&0&142&0&350&0&0&800\\6&0&50&0&68&0&182&224&0&178&0&420&0&0&968\\0&30&0&58&0&232&0&0&390&0&174&0&606&930&0\\4&0&34&0&50&0&142&178&0&156&0&336&0&0&816\\0&18&0&26&0&116&0&0&174&0&100&0&280&442&0\\9&0&92&0&129&0&350&420&0&336&0&837&0&0&1904\\0&42&0&94&0&364&0&0&606&0&280&0&996&1494&0\\0&70&0&134&0&556&0&0&930&0&442&0&1494&2322&0\\16&0&192&0&264&0&800&968&0&816&0&1904&0&0&4600\end{bmatrix}$

$\ \ \ \mathrm{E}\left[\chi_i^2\right] = \begin{bmatrix}1&6&16&14&27&156&162&224&390&156&100&837&996&2322&4600&2266&2301&5520&4688&1314\end{bmatrix}$

Event probabilities

$\mathrm{Pr}[a_i=n]=0$ for $i=1,2,3$ and $n\in\mathbb{Z}$.