Order 18176.
2118 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22598722 | C2 | direct (N × H) |
| 3. C2×#17986369 | C2 | semidirect |
| 4. C2×#17986351 | C2 | semidirect |
| 16. #17986369 | C22 | semidirect |
| 17. #17986351 | C22 | semidirect |
| 152. C2×C71 | #3139 | semidirect |
| 162. C71 | C2×#3139 | semidirect |
| 306. C2 | #22598722 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556128 | 2 |
| #22598722 | 2 |
| C2×#17986369 | 2 |
| C2×#17986351 | 2 |
| C2×#17986007 | 2 |
| C2×C4×#11765849 | 2 |
| C2×#533×C71 | 2 |
| C2×#3139 | 71 |