Order 18688.
1854 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22615910 | C2 | direct (N × H) |
| 142. C2×C73 | #2647 | semidirect |
| 156. C73 | C2×#2647 | semidirect |
| 289. C2 | #22615910 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22615910 | 2 |
| C2×#17988529 | 2 |
| C2×#17988519 | 2 |
| C2×#17988486 | 2 |
| C2×#17988483 | 2 |
| C2×#17988457 | 2 |
| C2×#17988433 | 2 |
| C2×#382×C73 | 2 |
| C2×#2647 | 73 |