Invariants
| Weight: | $1$ |
| Degree: | $4$ |
| $\mathbb{R}$-dimension: | $3$ |
| Components: | $4$ |
| Contained in: | $\mathrm{USp}(4)$ |
| Rational: | $\mathrm{True}$ |
Identity Component
| Name: | $\mathrm{SU}(2)_2$ |
| Index: | $4$ |
| $\mathbb{R}$-dimension: | $3$ |
| Description: | $\left\{\begin{bmatrix}A&0\\0&\bar{A}\end{bmatrix}: A\in \mathrm{SU}(2)\right\}$ |
Component Group
| Name: | $C_2^2$ |
| Order: | $4$ |
| Abelian: | $\mathrm{True}$ |
Subgroups and Supergroups
| Maximal Subgroups: | $E_2$, $J(E_1)$ |
| Minimal Supergroups: | $J(E_4)$, $J(E_6)$ |
Moment Statistics
| $x$ | $\mathrm{E}[x^{0}]$ | $\mathrm{E}[x^{1}]$ | $\mathrm{E}[x^{2}]$ | $\mathrm{E}[x^{3}]$ | $\mathrm{E}[x^{4}]$ | $\mathrm{E}[x^{5}]$ | $\mathrm{E}[x^{6}]$ | $\mathrm{E}[x^{7}]$ | $\mathrm{E}[x^{8}]$ | $\mathrm{E}[x^{9}]$ | $\mathrm{E}[x^{10}]$ | $\mathrm{E}[x^{11}]$ | $\mathrm{E}[x^{12}]$ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $a_1$ | $1$ | $0$ | $1$ | $0$ | $8$ | $0$ | $80$ | $0$ | $896$ | $0$ | $10752$ | $0$ | $135168$ |
| $a_2$ | $1$ | $1$ | $4$ | $10$ | $42$ | $166$ | $768$ | $3620$ | $17902$ | $90310$ | $465096$ | $2429164$ | $12843988$ |
Event Probabilities
| $\mathrm{P}[a_1=0]=\frac{3}{4}$ |