Order 20224.
1130 conjugacy classes of subgroups.
The subgroup lattice has 358 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764747 | C2 | direct (N × H) |
| 31. C2×#11929608 | Q8 | semidirect |
| 40. C2×C4×Dic79 | Q8 | semidirect |
| 78. #11929608 | C2×Q8 | semidirect |
| 85. C4×Dic79 | C2×Q8 | semidirect |
| 175. C2×C79 | #2061 | semidirect |
| 185. C79 | C2×#2061 | semidirect |
| 353. C2 | #23764747 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098606 | 2 |
| C2×#19098428 | 2 |
| #23764747 | 2 |
| C2×#19098332 | 2 |
| C2×#19098322 | 2 |
| C2×#544×C79 | 2 |
| C2×#2061 | 79 |