Order 1792.
1070 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #11727570 | C2 | semidirect |
| 7. #11727520 | C2 | semidirect |
| 8. #11727519 | C2 | semidirect |
| 14. C7×#405 | C4 | semidirect |
| 59. C7×#97 | C2×C4 | semidirect |
| 60. C4×C7×C8 | C2×C4 | semidirect |
| 92. C7×M16 | C4⋊C4 | semidirect |
| 93. C2×C7×C8 | C4⋊C4 | semidirect |
| 132. #405 | Dic7 | semidirect |
| 205. #97 | C2×Dic7 | semidirect |
| 206. C4×C8 | C2×Dic7 | semidirect |
| 242. M16 | C4⋊Dic7 | semidirect |
| 243. C2×C8 | C4⋊Dic7 | semidirect |
| 305. C7 | #20803 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#405 | 2 |
| C2×#89893 | 2 |
| C2×#89878 | 2 |
| C22×#6392 | 2 |
| #11739678 | 2 |
| #11727570 | 2 |
| #11727520 | 2 |
| #11727519 | 2 |
| #20803 | 7 |