Order 21248.
1956 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #19128431 | C4 | semidirect |
| 206. C83 | #34491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128431 | 2 |
| #24910642 | 2 |
| #24910553 | 2 |
| #24910522 | 2 |
| #24910424 | 2 |
| #24910422 | 2 |
| #24910210 | 2 |
| #24910179 | 2 |
| #24910110 | 2 |
| #24909940 | 2 |
| C4×C4⋊Q8×C83 | 2 |
| #34491 | 83 |