Order 20224.
934 conjugacy classes of subgroups.
The subgroup lattice has 490 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 38. C2×Dic79⋊C4 | C8 | semidirect |
| 195. C2×Dic79 | C4⋊C8 | semidirect |
| 250. C79 | #11202 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4⋊(C79⋊C8) | 2 |
| C2×C4×Dic79⋊C4 | 2 |
| C2×#19098317 | 2 |
| C2×#336×C79 | 2 |
| #11202 | 79 |