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. #22598720 | C2 | direct (N × H) |
| 3. C2×#17986367 | C2 | semidirect |
| 4. C2×#17986349 | C2 | semidirect |
| 16. #17986367 | C22 | semidirect |
| 17. #17986349 | C22 | semidirect |
| 152. C2×C71 | #3139 | semidirect |
| 162. C71 | C2×#3139 | semidirect |
| 306. C2 | #22598720 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986556 | 2 |
| #22598720 | 2 |
| C2×#17986367 | 2 |
| C2×#17986349 | 2 |
| C2×#17986008 | 2 |
| C2×C4×#11765849 | 2 |
| C22×C4⋊Q8×C71 | 2 |
| C2×#3139 | 71 |