Order 18688.
1470 conjugacy classes of subgroups.
The subgroup lattice has 364 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×#14556686 | C2 | semidirect |
| 2. C2×#17989684 | C2 | semidirect |
| 3. #22627096 | C2 | direct (N × H) |
| 4. C2×C22⋊#11924040 | C2 | semidirect |
| 7. C2×#14556686 | C22 | semidirect |
| 8. C22×#11924040 | C22 | semidirect |
| 9. #17989684 | C22 | semidirect |
| 10. C22⋊#11924040 | C22 | semidirect |
| 23. C2×#11924040 | C23 | semidirect |
| 77. C23×D73 | C16 | semidirect |
| 109. C23×C73 | C2×C16 | semidirect |
| 119. C22×D73 | C2×C16 | semidirect |
| 120. C22×D73 | C2×C16 | semidirect |
| 156. C22×C73 | C22×C16 | semidirect |
| 163. C2×D73 | C22⋊C16 | semidirect |
| 166. C2×D73 | C22×C16 | semidirect |
| 176. C2×C73 | C2×C22⋊C16 | semidirect |
| 181. D73 | C2×C22⋊C16 | semidirect |
| 187. C73 | C22×C22⋊C16 | semidirect |
| 303. C23 | #14556686 | semidirect |
| 347. C22 | C2×#14556686 | semidirect |
| 359. C2 | #22627096 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556686 | 2 |
| C2×#17989684 | 2 |
| #22627096 | 2 |
| C2×C22⋊#11924040 | 2 |
| C23×#11924036 | 2 |
| C22×C22⋊C16 | 73 |