Order 18688.
1854 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. #384×C73 | C4 | semidirect |
| 66. C42×C73 | C4⋊C4 | semidirect |
| 108. C4×C73 | #389 | semidirect |
| 125. C73 | #14712 | semidirect |
| 134. #384 | Dic73 | semidirect |
| 186. C42 | C4⋊Dic73 | semidirect |
| 231. C4 | #17988486 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988486 | 2 |
| C2×#17988457 | 2 |
| C2×C42×Dic73 | 2 |
| #22608160 | 2 |
| C2×#384×C73 | 2 |
| #14712 | 73 |