Order 20224.
648 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19098295 | C2 | semidirect |
| 4. #23761240 | C2 | semidirect |
| 68. C2×Dic158 | M16 | semidirect |
| 80. C4⋊Dic79 | M16 | semidirect |
| 214. C79 | #8942 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098587 | 2 |
| C4×#14579140 | 2 |
| C2×#19098295 | 2 |
| #23761240 | 2 |
| C4×C22⋊C8×C79 | 2 |
| #8942 | 79 |