Order 18688.
1154 conjugacy classes of subgroups.
The subgroup lattice has 346 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#14556665 | C2 | semidirect |
| 2. #22626167 | C2 | direct (N × H) |
| 3. C2×#17989483 | C2 | semidirect |
| 8. C2×#14556665 | C22 | semidirect |
| 10. #17989483 | C22 | semidirect |
| 171. C2×C73 | #2115 | semidirect |
| 177. C73 | C2×#2115 | semidirect |
| 343. C2 | #22626167 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556665 | 2 |
| #22626167 | 2 |
| C2×#17989483 | 2 |
| C22×#14556598 | 2 |
| C2×#2115 | 73 |