extension | φ:Q→Aut N | d | ρ | Label | ID |
C2.1(C4:Q16) = C42.59Q8 | central extension (φ=1) | 128 | | C2.1(C4:Q16) | 128,577 |
C2.2(C4:Q16) = C42.431D4 | central extension (φ=1) | 128 | | C2.2(C4:Q16) | 128,688 |
C2.3(C4:Q16) = (C2xC4):6Q16 | central extension (φ=1) | 128 | | C2.3(C4:Q16) | 128,701 |
C2.4(C4:Q16) = C8:5Q16 | central stem extension (φ=1) | 128 | | C2.4(C4:Q16) | 128,439 |
C2.5(C4:Q16) = C8.7Q16 | central stem extension (φ=1) | 128 | | C2.5(C4:Q16) | 128,442 |
C2.6(C4:Q16) = C8:4Q16 | central stem extension (φ=1) | 128 | | C2.6(C4:Q16) | 128,445 |
C2.7(C4:Q16) = C8:3Q16 | central stem extension (φ=1) | 128 | | C2.7(C4:Q16) | 128,455 |
C2.8(C4:Q16) = (C2xC4):2Q16 | central stem extension (φ=1) | 128 | | C2.8(C4:Q16) | 128,748 |
C2.9(C4:Q16) = (C2xC8).60D4 | central stem extension (φ=1) | 128 | | C2.9(C4:Q16) | 128,827 |