Order 20224.
2446 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23768435 | C2 | direct (N × H) |
| 138. C2×C4×C79 | #125 | semidirect |
| 176. C4×C79 | C2×#125 | semidirect |
| 182. C2×C79 | #2552 | semidirect |
| 199. C79 | C2×#2552 | semidirect |
| 340. C2×C4 | #14579153 | semidirect |
| 369. C4 | C2×#14579153 | semidirect |
| 371. C2 | #23768435 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579153 | 2 |
| #23768435 | 2 |
| C2×#19098497 | 2 |
| C2×#19098461 | 2 |
| C2×#19098459 | 2 |
| C2×#19098433 | 2 |
| C2×#19098432 | 2 |
| C2×C4×C4⋊Dic79 | 2 |
| C2×C4×C4⋊C4×C79 | 2 |
| C2×#2552 | 79 |