Order 20224.
1276 conjugacy classes of subgroups.
The subgroup lattice has 508 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×#19098299 | C2 | semidirect |
| 5. C23×Dic158 | C4 | semidirect |
| 9. C2×#14579140 | C4 | semidirect |
| 11. C22×C4⋊Dic79 | C4 | semidirect |
| 71. C2×Dic158 | C22⋊C4 | semidirect |
| 85. C4⋊Dic79 | C22⋊C4 | semidirect |
| 225. C22×C79 | #328 | semidirect |
| 258. C79 | #8329 | semidirect |
| 479. C22 | #19098299 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579140 | 2 |
| #23763310 | 2 |
| C2×#19098299 | 2 |
| C79×C22⋊#95 | 2 |
| #8329 | 79 |