extension | φ:Q→Aut N | d | ρ | Label | ID |
C2.1(D4:2Dic5) = C20.32C42 | central extension (φ=1) | 80 | | C2.1(D4:2Dic5) | 320,90 |
C2.2(D4:2Dic5) = C20.57D8 | central extension (φ=1) | 160 | | C2.2(D4:2Dic5) | 320,92 |
C2.3(D4:2Dic5) = C20.26Q16 | central extension (φ=1) | 320 | | C2.3(D4:2Dic5) | 320,93 |
C2.4(D4:2Dic5) = C4:C4:Dic5 | central stem extension (φ=1) | 80 | | C2.4(D4:2Dic5) | 320,95 |
C2.5(D4:2Dic5) = C10.29C4wrC2 | central stem extension (φ=1) | 80 | | C2.5(D4:2Dic5) | 320,96 |
C2.6(D4:2Dic5) = C42.7D10 | central stem extension (φ=1) | 160 | | C2.6(D4:2Dic5) | 320,98 |
C2.7(D4:2Dic5) = C42.8D10 | central stem extension (φ=1) | 320 | | C2.7(D4:2Dic5) | 320,101 |