Order 512.
4854 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C25 | C24 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2774 | C2 | semidirect |
| 4. #37428 | C2 | direct (N × H) |
| 6. C2×#2571 | C2 | semidirect |
| 7. C2×#2550 | C2 | semidirect |
| 18. #2774 | C22 | semidirect |
| 21. #2571 | C22 | semidirect |
| 22. #2550 | C22 | semidirect |
| 61. C2×#117 | Q8 | semidirect |
| 146. #117 | C2×Q8 | semidirect |
| 332. C2 | #37428 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2807 | 2 |
| C2×#2774 | 2 |
| C2×#2763 | 2 |
| #37428 | 2 |
| C2×#2851 | 2 |
| C2×#2571 | 2 |
| C2×#2550 | 2 |
| C2×#2628 | 2 |
| C2×#2314 | 2 |
| C2×#2296 | 2 |