Order 672.
120 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C3×#1144 | C2 | direct (N × H) |
| 5. C2×#1144 | C3 | direct (N × H) |
| 16. #1144 | C2×C3 | direct (N × H) |
| 36. C2×C3×C7 | Q16 | semidirect |
| 52. C3×C7 | C2×Q16 | semidirect |
| 57. C2×C7 | C3×Q16 | semidirect |
| 72. C7 | C2×C3×Q16 | semidirect |
| 73. C2×C3 | #1144 | direct (N × H) |
| 80. C3 | C2×#1144 | direct (N × H) |
| 81. C2 | C3×#1144 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×C7×Q8 | 2 |
| C2×C3×Dic14 | 2 |
| C3×#1144 | 2 |
| C2×C3×C7⋊C8 | 2 |
| C2×#1144 | 3 |
| C2×C3×Q16 | 7 |