Order 18688.
2718 conjugacy classes of subgroups.
The subgroup lattice has 318 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17989533 | C2 | semidirect |
| 3. #22625109 | C2 | semidirect |
| 11. C22×C4×Dic73 | C4 | semidirect |
| 13. C2×C42×D73 | C4 | semidirect |
| 14. C2×C42×D73 | C4 | semidirect |
| 17. C22×C42×C73 | C4 | semidirect |
| 59. C22×Dic73 | C4⋊C4 | semidirect |
| 70. C2×C4×D73 | C4⋊C4 | semidirect |
| 71. C2×C4×D73 | C4⋊C4 | semidirect |
| 80. C4×Dic73 | C22⋊C4 | semidirect |
| 84. C22×C4×C73 | C4⋊C4 | semidirect |
| 88. C42×C73 | C22⋊C4 | semidirect |
| 131. C22×C73 | #384 | semidirect |
| 139. C2×D73 | #384 | semidirect |
| 148. C4×C73 | #380 | semidirect |
| 150. Dic73 | #380 | semidirect |
| 163. C73 | #14686 | semidirect |
| 173. C22×C42 | #64408 | semidirect |
| 238. C22×C4 | C4⋊#64408 | semidirect |
| 247. C42 | C22⋊#64408 | semidirect |
| 301. C22 | #17989533 | semidirect |
| 309. C4 | #17989529 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989533 | 2 |
| C2×#17989529 | 2 |
| #22625109 | 2 |
| C22×C42×D73 | 2 |
| #14686 | 73 |