Order 18688.
1838 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C4×C4⋊#64408 | C4 | semidirect |
| 18. #17988457 | C4 | semidirect |
| 19. #17988456 | C4 | semidirect |
| 20. #17988456 | C4 | semidirect |
| 21. #384×C73 | C4 | semidirect |
| 70. C4⋊#64408 | C4⋊C4 | semidirect |
| 95. C4×Dic73 | C42 | semidirect |
| 96. C4×Dic73 | C42 | semidirect |
| 102. C42×C73 | C42 | semidirect |
| 176. C4×C73 | C4×C4⋊C4 | semidirect |
| 179. Dic73 | C4×C4⋊C4 | semidirect |
| 195. C73 | C4⋊C42 | semidirect |
| 206. #384 | #64408 | semidirect |
| 292. C42 | C4×#64408 | semidirect |
| 369. C4 | C4⋊C4×#64408 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊C4×#64408 | 2 |
| C2×C4×C4⋊#64408 | 2 |
| #22625110 | 2 |
| #22625108 | 2 |
| #384×D73 | 2 |
| C4⋊C42 | 73 |