Order 18176.
1178 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 31. C22×Dic142 | Q8 | semidirect |
| 177. C71 | #23470 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22601745 | 2 |
| #22590924 | 2 |
| #22589508 | 2 |
| #22588072 | 2 |
| C71×#1740 | 2 |
| #23470 | 71 |