Order 20224.
608 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 154. C79 | #11235 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098612 | 2 |
| #23771963 | 2 |
| C2×#19098334 | 2 |
| C2×C79⋊#338 | 2 |
| C2×#338×C79 | 2 |
| #11235 | 79 |