Order 512.
6582 conjugacy classes of subgroups.
The subgroup lattice has 474 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C2×C4 | C26 |
| prime radical | C25 | C2×D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×#117 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #60664 | C2 | direct (N × H) |
| 4. C2×#3166 | C2 | semidirect |
| 5. C2×#3165 | C2 | semidirect |
| 6. C2×#3164 | C2 | semidirect |
| 7. C2×#3163 | C2 | semidirect |
| 34. #3166 | C22 | semidirect |
| 35. #3165 | C22 | semidirect |
| 36. #3164 | C22 | semidirect |
| 37. #3163 | C22 | semidirect |
| 38. C2×#501 | C22 | semidirect |
| 39. C2×#501 | C22 | semidirect |
| 40. C2×#501 | C22 | semidirect |
| 41. C2×#500 | C22 | semidirect |
| 42. C2×#499 | C22 | semidirect |
| 43. C2×#498 | C22 | semidirect |
| 61. C22×M16 | Q8 | semidirect |
| 141. #501 | C23 | semidirect |
| 142. #501 | C23 | semidirect |
| 143. #501 | C23 | semidirect |
| 144. #500 | C23 | semidirect |
| 145. #499 | C23 | semidirect |
| 146. #498 | C23 | semidirect |
| 190. C2×M16 | C2×Q8 | semidirect |
| 191. C2×M16 | C2×Q8 | semidirect |
| 194. C22×C8 | C2×Q8 | semidirect |
| 351. M16 | C22×Q8 | semidirect |
| 353. C2×C8 | C22×Q8 | semidirect |
| 469. C2 | #60664 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3458 | 2 |
| C22×#544 | 2 |
| #60664 | 2 |
| C2×#3166 | 2 |
| C2×#3165 | 2 |
| C2×#3164 | 2 |
| C2×#3163 | 2 |
| C2×#2911 | 2 |
| C22×#428 | 2 |
| C2×#2873 | 2 |