Order 18688.
1310 conjugacy classes of subgroups.
The subgroup lattice has 428 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17988635 | C2 | semidirect |
| 4. #22610150 | C2 | direct (N × H) |
| 5. C2×#17988352 | C2 | semidirect |
| 15. #17988635 | C22 | semidirect |
| 21. #17988352 | C22 | semidirect |
| 212. C2×C73 | #1858 | semidirect |
| 220. C73 | C2×#1858 | semidirect |
| 425. C2 | #22610150 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989354 | 2 |
| C2×#17988635 | 2 |
| C2×#17988571 | 2 |
| #22610150 | 2 |
| C2×#17988352 | 2 |
| C2×#408×C73 | 2 |
| C2×#1858 | 73 |