d | ρ | Label | ID | ||
---|---|---|---|---|---|
D4×C21 | 84 | 2 | D4xC21 | 168,40 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C21⋊1D4 = C21⋊D4 | φ: D4/C2 → C22 ⊆ Aut C21 | 84 | 4- | C21:1D4 | 168,15 |
C21⋊2D4 = C3⋊D28 | φ: D4/C2 → C22 ⊆ Aut C21 | 84 | 4+ | C21:2D4 | 168,16 |
C21⋊3D4 = C7⋊D12 | φ: D4/C2 → C22 ⊆ Aut C21 | 84 | 4+ | C21:3D4 | 168,17 |
C21⋊4D4 = D84 | φ: D4/C4 → C2 ⊆ Aut C21 | 84 | 2+ | C21:4D4 | 168,36 |
C21⋊5D4 = C3×D28 | φ: D4/C4 → C2 ⊆ Aut C21 | 84 | 2 | C21:5D4 | 168,26 |
C21⋊6D4 = C7×D12 | φ: D4/C4 → C2 ⊆ Aut C21 | 84 | 2 | C21:6D4 | 168,31 |
C21⋊7D4 = C21⋊7D4 | φ: D4/C22 → C2 ⊆ Aut C21 | 84 | 2 | C21:7D4 | 168,38 |
C21⋊8D4 = C3×C7⋊D4 | φ: D4/C22 → C2 ⊆ Aut C21 | 84 | 2 | C21:8D4 | 168,28 |
C21⋊9D4 = C7×C3⋊D4 | φ: D4/C22 → C2 ⊆ Aut C21 | 84 | 2 | C21:9D4 | 168,33 |