Order 18688.
490 conjugacy classes of subgroups.
The subgroup lattice has 186 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22611840 | C2 | semidirect |
| 24. C2×#11924003 | Q8 | semidirect |
| 99. C73 | #33475 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22611840 | 2 |
| #22611690 | 2 |
| #22611687 | 2 |
| #22611528 | 2 |
| C2×#17988363 | 2 |
| C73×#2960 | 2 |
| #33475 | 73 |