Name: | $C_2\times C_4$ |
Order: | $8$ |
Abelian: | yes |
Generators: | $\begin{bmatrix}-1 & 0 & 0 & 0 & 0 & 0 \\0 & 1 & 0 & 0 & 0 & 0 \\0 & 0 & -1 & 0& 0 & 0 \\0 & 0 & 0 & -1 & 0 & 0 \\0 & 0 & 0 & 0 & 1 & 0 \\0 & 0 & 0 & 0 & 0 & -1 \\\end{bmatrix}, \begin{bmatrix}\zeta_{6}^{1} & 0 & 0 & 0 & 0 & 0 \\0 & \zeta_{12}^{5} & 0 & 0 & 0 & 0 \\0 & 0 & \zeta_{12}^{5} & 0 & 0 & 0 \\0 & 0 & 0 & \zeta_{6}^{5} & 0 & 0 \\0 & 0 & 0 & 0 & \zeta_{12}^{7} & 0 \\0 & 0 & 0 & 0 & 0& \zeta_{12}^{7} \\\end{bmatrix}$ |
Maximal subgroups: | $A(2,2)$, $A(1,4)_2$, $A(1,4)_1$ |
Minimal supergroups: | $A(4,4)$${}^{\times 3}$, $B(2,4)$${}^{\times 3}$, $J(A(2,4))$, $J_n(A(2,4))$, $J_s(A(2,4))$, $B(2,4;4)$, $B(3,4)$ |
$x$ |
$\mathrm{E}[x^{0}]$ |
$\mathrm{E}[x^{1}]$ |
$\mathrm{E}[x^{2}]$ |
$\mathrm{E}[x^{3}]$ |
$\mathrm{E}[x^{4}]$ |
$\mathrm{E}[x^{5}]$ |
$\mathrm{E}[x^{6}]$ |
$\mathrm{E}[x^{7}]$ |
$\mathrm{E}[x^{8}]$ |
$\mathrm{E}[x^{9}]$ |
$\mathrm{E}[x^{10}]$ |
$\mathrm{E}[x^{11}]$ |
$\mathrm{E}[x^{12}]$ |
$a_1$ |
$1$ |
$0$ |
$6$ |
$0$ |
$102$ |
$0$ |
$2460$ |
$0$ |
$68390$ |
$0$ |
$2057076$ |
$0$ |
$64991388$ |
$a_2$ |
$1$ |
$3$ |
$23$ |
$225$ |
$2555$ |
$31393$ |
$405617$ |
$5422567$ |
$74234275$ |
$1033433145$ |
$14560332773$ |
$206947339987$ |
$2960611564037$ |
$a_3$ |
$1$ |
$0$ |
$36$ |
$0$ |
$7244$ |
$0$ |
$2086980$ |
$0$ |
$689430812$ |
$0$ |
$242452141776$ |
$0$ |
$88002696123188$ |
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=2\right)\colon$ |
$3$ |
$6$ |
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=4\right)\colon$ |
$23$ |
$12$ |
$46$ |
$102$ |
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=6\right)\colon$ |
$36$ |
$225$ |
$128$ |
$490$ |
$276$ |
$1090$ |
$2460$ |
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=8\right)\colon$ |
$364$ |
$2555$ |
$1432$ |
$814$ |
$5746$ |
$3222$ |
$13052$ |
$7280$ |
$29800$ |
$68390$ |
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=10\right)\colon$ |
$4280$ |
$31393$ |
$2388$ |
$17416$ |
$9690$ |
$71890$ |
$39804$ |
$22116$ |
$165456$ |
$91412$ |
$382184$ |
$210644$ |
$885458$ |
$2057076$ |
$\left(\mathrm{E}\left[a_1^{e_1}a_2^{e_2}a_3^{e_3}\right]:\sum ie_i=12\right)\colon$ |
$7244$ |
$53496$ |
$405617$ |
$29624$ |
$223100$ |
$122962$ |
$939514$ |
$67872$ |
$515850$ |
$283708$ |
$2182790$ |
$1196408$ |
$656900$ |
$5083828$ |
$$ |
$2782192$ |
$11865826$ |
$6484296$ |
$27746964$ |
$64991388$ |
$\mathrm{E}\left[\chi_i\chi_j\right] = \begin{bmatrix}1&0&2&0&3&0&4&8&0&6&0&11&0&0&24\\0&6&0&6&0&28&0&0&42&0&22&0&58&98&0\\2&0&18&0&20&0&58&66&0&48&0&126&0&0&284\\0&6&0&18&0&52&0&0&78&0&34&0&140&192&0\\3&0&20&0&33&0&72&94&0&80&0&177&0&0&400\\0&28&0&52&0&208&0&0&336&0&160&0&536&832&0\\4&0&58&0&72&0&230&256&0&204&0&516&0&0&1232\\8&0&66&0&94&0&256&334&0&280&0&626&0&0&1524\\0&42&0&78&0&336&0&0&590&0&268&0&918&1468&0\\6&0&48&0&80&0&204&280&0&264&0&524&0&0&1328\\0&22&0&34&0&160&0&0&268&0&136&0&416&676&0\\11&0&126&0&177&0&516&626&0&524&0&1259&0&0&3040\\0&58&0&140&0&536&0&0&918&0&416&0&1568&2372&0\\0&98&0&192&0&832&0&0&1468&0&676&0&2372&3770&0\\24&0&284&0&400&0&1232&1524&0&1328&0&3040&0&0&7664\end{bmatrix}$
$\ \ \ \mathrm{E}\left[\chi_i^2\right] = \begin{bmatrix}1&6&18&18&33&208&230&334&590&264&136&1259&1568&3770&7664&3990&4051&10048&8876&2702\end{bmatrix}$
$\mathrm{Pr}[a_i=n]=0$ for $i=1,2,3$ and $n\in\mathbb{Z}$.