Order 18176.
670 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17985731 | C2 | semidirect |
| 4. #22586180 | C2 | semidirect |
| 68. C2×Dic142 | M16 | semidirect |
| 79. C4⋊Dic71 | M16 | semidirect |
| 210. C71 | #9077 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#14556107 | 2 |
| #22588320 | 2 |
| C2×#17985731 | 2 |
| #22586180 | 2 |
| C2×C4×M16×C71 | 2 |
| #9077 | 71 |