Order 20224.
1194 conjugacy classes of subgroups.
The subgroup lattice has 532 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. C22×Dic79⋊C4 | C4 | semidirect |
| 16. C2×C79⋊#95 | C4 | semidirect |
| 81. C22×Dic79 | C4⋊C4 | semidirect |
| 271. C79 | #11203 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098436 | 2 |
| C2×#19098423 | 2 |
| C2×#19098329 | 2 |
| C79×C22⋊#95 | 2 |
| #11203 | 79 |