Highest vectors of representations (total 8) ; the vectors are over the primal subalgebra. | \(-g_{22}+g_{12}\) | \(g_{18}+g_{17}\) | \(g_{19}-g_{10}+g_{8}\) | \(g_{9}\) | \(g_{15}-3g_{14}-g_{13}+g_{4}\) | \(g_{29}\) | \(g_{26}\) | \(g_{23}\) |
weight | \(\omega_{1}+\omega_{2}\) | \(\omega_{1}+\omega_{2}\) | \(2\omega_{3}\) | \(2\omega_{3}\) | \(2\omega_{3}\) | \(\omega_{1}+\omega_{2}+2\omega_{3}\) | \(\omega_{1}+\omega_{2}+2\omega_{3}\) | \(4\omega_{3}\) |
Isotypical components + highest weight | \(\displaystyle V_{\omega_{1}+\omega_{2}} \) → (1, 1, 0) | \(\displaystyle V_{2\omega_{3}} \) → (0, 0, 2) | \(\displaystyle V_{\omega_{1}+\omega_{2}+2\omega_{3}} \) → (1, 1, 2) | \(\displaystyle V_{4\omega_{3}} \) → (0, 0, 4) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Module label | \(W_{1}\) | \(W_{2}\) | \(W_{3}\) | \(W_{4}\) | \(W_{5}\) | \(W_{6}\) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Module elements (weight vectors). In blue - corresp. F element. In red -corresp. H element. | Semisimple subalgebra component.
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Weights of elements in fundamental coords w.r.t. Cartan of subalgebra in same order as above | \(\omega_{1}+\omega_{2}\) \(-\omega_{1}+2\omega_{2}\) \(2\omega_{1}-\omega_{2}\) \(0\) \(0\) \(-2\omega_{1}+\omega_{2}\) \(\omega_{1}-2\omega_{2}\) \(-\omega_{1}-\omega_{2}\) | \(\omega_{1}+\omega_{2}\) \(-\omega_{1}+2\omega_{2}\) \(2\omega_{1}-\omega_{2}\) \(0\) \(0\) \(-2\omega_{1}+\omega_{2}\) \(\omega_{1}-2\omega_{2}\) \(-\omega_{1}-\omega_{2}\) | \(2\omega_{3}\) \(0\) \(-2\omega_{3}\) | \(2\omega_{3}\) \(0\) \(-2\omega_{3}\) | \(\omega_{1}+\omega_{2}+2\omega_{3}\) \(-\omega_{1}+2\omega_{2}+2\omega_{3}\) \(2\omega_{1}-\omega_{2}+2\omega_{3}\) \(\omega_{1}+\omega_{2}\) \(2\omega_{3}\) \(-\omega_{1}+2\omega_{2}\) \(2\omega_{3}\) \(2\omega_{1}-\omega_{2}\) \(\omega_{1}+\omega_{2}-2\omega_{3}\) \(-2\omega_{1}+\omega_{2}+2\omega_{3}\) \(\omega_{1}-2\omega_{2}+2\omega_{3}\) \(0\) \(-\omega_{1}+2\omega_{2}-2\omega_{3}\) \(0\) \(2\omega_{1}-\omega_{2}-2\omega_{3}\) \(-\omega_{1}-\omega_{2}+2\omega_{3}\) \(-2\omega_{1}+\omega_{2}\) \(\omega_{1}-2\omega_{2}\) \(-2\omega_{3}\) \(-2\omega_{3}\) \(-\omega_{1}-\omega_{2}\) \(-2\omega_{1}+\omega_{2}-2\omega_{3}\) \(\omega_{1}-2\omega_{2}-2\omega_{3}\) \(-\omega_{1}-\omega_{2}-2\omega_{3}\) | \(4\omega_{3}\) \(2\omega_{3}\) \(0\) \(-2\omega_{3}\) \(-4\omega_{3}\) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Weights of elements in (fundamental coords w.r.t. Cartan of subalgebra) + Cartan centralizer | \(\omega_{1}+\omega_{2}\) \(-\omega_{1}+2\omega_{2}\) \(2\omega_{1}-\omega_{2}\) \(0\) \(0\) \(-2\omega_{1}+\omega_{2}\) \(\omega_{1}-2\omega_{2}\) \(-\omega_{1}-\omega_{2}\) | \(\omega_{1}+\omega_{2}\) \(-\omega_{1}+2\omega_{2}\) \(2\omega_{1}-\omega_{2}\) \(0\) \(0\) \(-2\omega_{1}+\omega_{2}\) \(\omega_{1}-2\omega_{2}\) \(-\omega_{1}-\omega_{2}\) | \(2\omega_{3}\) \(0\) \(-2\omega_{3}\) | \(2\omega_{3}\) \(0\) \(-2\omega_{3}\) | \(\omega_{1}+\omega_{2}+2\omega_{3}\) \(-\omega_{1}+2\omega_{2}+2\omega_{3}\) \(2\omega_{1}-\omega_{2}+2\omega_{3}\) \(\omega_{1}+\omega_{2}\) \(2\omega_{3}\) \(-\omega_{1}+2\omega_{2}\) \(2\omega_{3}\) \(2\omega_{1}-\omega_{2}\) \(\omega_{1}+\omega_{2}-2\omega_{3}\) \(-2\omega_{1}+\omega_{2}+2\omega_{3}\) \(\omega_{1}-2\omega_{2}+2\omega_{3}\) \(0\) \(-\omega_{1}+2\omega_{2}-2\omega_{3}\) \(0\) \(2\omega_{1}-\omega_{2}-2\omega_{3}\) \(-\omega_{1}-\omega_{2}+2\omega_{3}\) \(-2\omega_{1}+\omega_{2}\) \(\omega_{1}-2\omega_{2}\) \(-2\omega_{3}\) \(-2\omega_{3}\) \(-\omega_{1}-\omega_{2}\) \(-2\omega_{1}+\omega_{2}-2\omega_{3}\) \(\omega_{1}-2\omega_{2}-2\omega_{3}\) \(-\omega_{1}-\omega_{2}-2\omega_{3}\) | \(4\omega_{3}\) \(2\omega_{3}\) \(0\) \(-2\omega_{3}\) \(-4\omega_{3}\) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Single module character over Cartan of s.a.+ Cartan of centralizer of s.a. | \(\displaystyle M_{\omega_{1}+\omega_{2}}\oplus M_{-\omega_{1}+2\omega_{2}}\oplus M_{2\omega_{1}-\omega_{2}}\oplus 2M_{0}\oplus M_{-2\omega_{1}+\omega_{2}} \oplus M_{\omega_{1}-2\omega_{2}}\oplus M_{-\omega_{1}-\omega_{2}}\) | \(\displaystyle M_{\omega_{1}+\omega_{2}}\oplus M_{-\omega_{1}+2\omega_{2}}\oplus M_{2\omega_{1}-\omega_{2}}\oplus 2M_{0}\oplus M_{-2\omega_{1}+\omega_{2}} \oplus M_{\omega_{1}-2\omega_{2}}\oplus M_{-\omega_{1}-\omega_{2}}\) | \(\displaystyle M_{2\omega_{3}}\oplus M_{0}\oplus M_{-2\omega_{3}}\) | \(\displaystyle M_{2\omega_{3}}\oplus M_{0}\oplus M_{-2\omega_{3}}\) | \(\displaystyle M_{\omega_{1}+\omega_{2}+2\omega_{3}}\oplus M_{-\omega_{1}+2\omega_{2}+2\omega_{3}}\oplus M_{2\omega_{1}-\omega_{2}+2\omega_{3}} \oplus 2M_{2\omega_{3}}\oplus M_{\omega_{1}+\omega_{2}}\oplus M_{-2\omega_{1}+\omega_{2}+2\omega_{3}}\oplus M_{\omega_{1}-2\omega_{2}+2\omega_{3}} \oplus M_{-\omega_{1}+2\omega_{2}}\oplus M_{2\omega_{1}-\omega_{2}}\oplus M_{-\omega_{1}-\omega_{2}+2\omega_{3}}\oplus 2M_{0}\oplus M_{\omega_{1}+\omega_{2}-2\omega_{3}} \oplus M_{-2\omega_{1}+\omega_{2}}\oplus M_{\omega_{1}-2\omega_{2}}\oplus M_{-\omega_{1}+2\omega_{2}-2\omega_{3}}\oplus M_{2\omega_{1}-\omega_{2}-2\omega_{3}} \oplus M_{-\omega_{1}-\omega_{2}}\oplus 2M_{-2\omega_{3}}\oplus M_{-2\omega_{1}+\omega_{2}-2\omega_{3}}\oplus M_{\omega_{1}-2\omega_{2}-2\omega_{3}} \oplus M_{-\omega_{1}-\omega_{2}-2\omega_{3}}\) | \(\displaystyle M_{4\omega_{3}}\oplus M_{2\omega_{3}}\oplus M_{0}\oplus M_{-2\omega_{3}}\oplus M_{-4\omega_{3}}\) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Isotypic character | \(\displaystyle M_{\omega_{1}+\omega_{2}}\oplus M_{-\omega_{1}+2\omega_{2}}\oplus M_{2\omega_{1}-\omega_{2}}\oplus 2M_{0}\oplus M_{-2\omega_{1}+\omega_{2}} \oplus M_{\omega_{1}-2\omega_{2}}\oplus M_{-\omega_{1}-\omega_{2}}\) | \(\displaystyle M_{\omega_{1}+\omega_{2}}\oplus M_{-\omega_{1}+2\omega_{2}}\oplus M_{2\omega_{1}-\omega_{2}}\oplus 2M_{0}\oplus M_{-2\omega_{1}+\omega_{2}} \oplus M_{\omega_{1}-2\omega_{2}}\oplus M_{-\omega_{1}-\omega_{2}}\) | \(\displaystyle M_{2\omega_{3}}\oplus M_{0}\oplus M_{-2\omega_{3}}\) | \(\displaystyle 2M_{2\omega_{3}}\oplus 2M_{0}\oplus 2M_{-2\omega_{3}}\) | \(\displaystyle 2M_{\omega_{1}+\omega_{2}+2\omega_{3}}\oplus 2M_{-\omega_{1}+2\omega_{2}+2\omega_{3}}\oplus 2M_{2\omega_{1}-\omega_{2}+2\omega_{3}} \oplus 4M_{2\omega_{3}}\oplus 2M_{\omega_{1}+\omega_{2}}\oplus 2M_{-2\omega_{1}+\omega_{2}+2\omega_{3}}\oplus 2M_{\omega_{1}-2\omega_{2}+2\omega_{3}} \oplus 2M_{-\omega_{1}+2\omega_{2}}\oplus 2M_{2\omega_{1}-\omega_{2}}\oplus 2M_{-\omega_{1}-\omega_{2}+2\omega_{3}}\oplus 4M_{0}\oplus 2M_{\omega_{1}+\omega_{2}-2\omega_{3}} \oplus 2M_{-2\omega_{1}+\omega_{2}}\oplus 2M_{\omega_{1}-2\omega_{2}}\oplus 2M_{-\omega_{1}+2\omega_{2}-2\omega_{3}}\oplus 2M_{2\omega_{1}-\omega_{2}-2\omega_{3}} \oplus 2M_{-\omega_{1}-\omega_{2}}\oplus 4M_{-2\omega_{3}}\oplus 2M_{-2\omega_{1}+\omega_{2}-2\omega_{3}}\oplus 2M_{\omega_{1}-2\omega_{2}-2\omega_{3}} \oplus 2M_{-\omega_{1}-\omega_{2}-2\omega_{3}}\) | \(\displaystyle M_{4\omega_{3}}\oplus M_{2\omega_{3}}\oplus M_{0}\oplus M_{-2\omega_{3}}\oplus M_{-4\omega_{3}}\) |
2 & | -1 & | 0\\ |
-1 & | 2 & | 0\\ |
0 & | 0 & | 2\\ |