Order 20224.
1194 conjugacy classes of subgroups.
The subgroup lattice has 416 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761900 | C2 | direct (N × H) |
| 8. #19099120 | C4 | semidirect |
| 10. C2×#14579161 | C4 | semidirect |
| 11. C2×#14579161 | C4 | semidirect |
| 16. C2×C4×Dic158 | C4 | semidirect |
| 35. #14579161 | C2×C4 | semidirect |
| 36. #14579161 | C2×C4 | semidirect |
| 48. C4×Dic158 | C2×C4 | semidirect |
| 204. C2×C79 | #1503 | semidirect |
| 213. C79 | C2×#1503 | semidirect |
| 411. C2 | #23761900 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099120 | 2 |
| C2×C4×C4⋊Dic79 | 2 |
| #23761900 | 2 |
| C2×#19098301 | 2 |
| C2×#431×C79 | 2 |
| C2×#1503 | 79 |