d | ρ | Label | ID | ||
---|---|---|---|---|---|
C8xDic9 | 288 | C8xDic9 | 288,21 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C8:1Dic9 = C72:1C4 | φ: Dic9/C18 → C2 ⊆ Aut C8 | 288 | C8:1Dic9 | 288,26 | |
C8:2Dic9 = C8:Dic9 | φ: Dic9/C18 → C2 ⊆ Aut C8 | 288 | C8:2Dic9 | 288,25 | |
C8:3Dic9 = C72:C4 | φ: Dic9/C18 → C2 ⊆ Aut C8 | 288 | C8:3Dic9 | 288,23 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C8.1Dic9 = C72.C4 | φ: Dic9/C18 → C2 ⊆ Aut C8 | 144 | 2 | C8.1Dic9 | 288,20 |
C8.2Dic9 = C36.C8 | φ: Dic9/C18 → C2 ⊆ Aut C8 | 144 | 2 | C8.2Dic9 | 288,19 |
C8.3Dic9 = C9:C32 | central extension (φ=1) | 288 | 2 | C8.3Dic9 | 288,1 |
C8.4Dic9 = C2xC9:C16 | central extension (φ=1) | 288 | C8.4Dic9 | 288,18 |