Order 18688.
1674 conjugacy classes of subgroups.
The subgroup lattice has 412 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22622899 | C2 | semidirect |
| 3. #22622864 | C2 | semidirect |
| 101. C2×Q16×C73 | Q8 | semidirect |
| 216. C73 | #61379 | semidirect |
| 259. C2×Q16 | Dic146 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623741 | 2 |
| #22622899 | 2 |
| #22622864 | 2 |
| #22620459 | 2 |
| #22620455 | 2 |
| #22619769 | 2 |
| #22619736 | 2 |
| #22618871 | 2 |
| #22618799 | 2 |
| C2×#441×C73 | 2 |
| #61379 | 73 |