Order 20224.
1150 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23763260 | C2 | semidirect |
| 5. #23763258 | C2 | semidirect |
| 11. #19098586 | C4 | semidirect |
| 38. Dic79⋊C8 | C2×C4 | semidirect |
| 145. C79 | #20429 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098586 | 2 |
| C2×C4×#11929608 | 2 |
| C2×#19098409 | 2 |
| #23763260 | 2 |
| #23763258 | 2 |
| #23763093 | 2 |
| C2×C4×M16×C79 | 2 |
| #20429 | 79 |