Order 256.
777 conjugacy classes of subgroups.
The subgroup lattice has 275 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C25 |
| prime radical | C24 | C24 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #2863 | C2 | semidirect |
| 4. #2612 | C2 | semidirect |
| 7. #2570 | C2 | semidirect |
| 8. #2550 | C2 | semidirect |
| 11. #2331 | C2 | semidirect |
| 12. #2330 | C2 | semidirect |
| 103. C2×C42 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2863 | 2 |
| #2667 | 2 |
| #2665 | 2 |
| #2612 | 2 |
| #2608 | 2 |
| #2607 | 2 |
| #2570 | 2 |
| #2550 | 2 |
| #2441 | 2 |
| #2439 | 2 |
| #2331 | 2 |
| #2330 | 2 |
| #2283 | 2 |
| C4×#117 | 2 |