Order 20224.
1678 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 |
|---|---|---|
| 2. C2×#19098332 | C2 | semidirect |
| 6. #19098527 | C4 | semidirect |
| 18. C2×#11929608 | C2×C4 | semidirect |
| 135. C22×C79 | #343 | semidirect |
| 159. C79 | #10727 | semidirect |
| 291. C22 | #19098332 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098527 | 2 |
| C2×#19098332 | 2 |
| C23×C4⋊C4×C79 | 2 |
| #10727 | 79 |