Order 224.
60 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C7×Q8 | C2 | semidirect |
| 3. #1144 | C2 | semidirect |
| 4. #1143 | C2 | semidirect |
| 5. #1136 | C2 | semidirect |
| 23. C2×Q8 | D7 | semidirect |
| 39. C7 | #137 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×Q8 | 2 |
| #1157 | 2 |
| #1144 | 2 |
| #1143 | 2 |
| #1136 | 2 |
| #137 | 7 |