Order 20224.
910 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C4×Dic316 | C4 | semidirect |
| 74. Dic316 | C4⋊C4 | semidirect |
| 164. C79 | #22685 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic316 | 2 |
| C2×#19098657 | 2 |
| #23766317 | 2 |
| #23764131 | 2 |
| #23763665 | 2 |
| #23763412 | 2 |
| C8×C4⋊Dic79 | 2 |
| C79×#1846 | 2 |
| #22685 | 79 |