Order 18688.
386 conjugacy classes of subgroups.
The subgroup lattice has 192 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 20. C2×#11924003 | Q8 | semidirect |
| 100. C73 | #13264 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊#11924003 | 2 |
| C2×#17988363 | 2 |
| #22608009 | 2 |
| C2×C8×Q8×C73 | 2 |
| #13264 | 73 |