Order 20224.
1118 conjugacy classes of subgroups.
The subgroup lattice has 400 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14579086 | C4 | semidirect |
| 13. #19098469 | C4 | semidirect |
| 131. C2×C4×C79 | #103 | semidirect |
| 205. C79 | #10926 | semidirect |
| 349. C2×C4 | #14579086 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579086 | 2 |
| C2×#19098469 | 2 |
| C2×#19098326 | 2 |
| #23761630 | 2 |
| C22×C4×C8×C79 | 2 |
| #10926 | 79 |