Order 20224.
1230 conjugacy classes of subgroups.
The subgroup lattice has 238 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23763553 | C2 | direct (N × H) |
| 114. C2×C79 | #1843 | semidirect |
| 124. C79 | C2×#1843 | semidirect |
| 232. C2 | #23763553 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4⋊(C79⋊C8) | 2 |
| C22×Dic79⋊C8 | 2 |
| C2×#19098409 | 2 |
| #23763553 | 2 |
| C22×C4⋊C8×C79 | 2 |
| C2×#1843 | 79 |