Order 20224.
1028 conjugacy classes of subgroups.
The subgroup lattice has 382 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23762408 | C2 | direct (N × H) |
| 187. C2×C79 | #1611 | semidirect |
| 197. C79 | C2×#1611 | semidirect |
| 377. C2 | #23762408 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098891 | 2 |
| C2×#19098493 | 2 |
| #23762408 | 2 |
| C2×#19098300 | 2 |
| C2×#19098289 | 2 |
| C2×#544×C79 | 2 |
| C2×#1611 | 79 |