Order 512.
1454 conjugacy classes of subgroups.
The subgroup lattice has 198 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C42×C8 | C22 |
| commutator | C2 | C2×C42×C8 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C23 | C22×C42 |
| prime radical | C24 | C2×C42 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C42×C8 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. C8×#97 | C2 | semidirect |
| 6. C4×#322 | C2 | semidirect |
| 7. C4×C82 | C2 | semidirect |
| 25. C8×M16 | C4 | direct (N × H) |
| 37. C4×M16 | C8 | direct (N × H) |
| 59. #322 | C2×C4 | semidirect |
| 60. C82 | C2×C4 | semidirect |
| 93. #97 | C2×C8 | semidirect |
| 98. C4×C8 | C2×C8 | semidirect |
| 99. C4×C8 | M16 | direct (N × H) |
| 122. M16 | C4×C8 | direct (N × H) |
| 174. C8 | C2×C4×C8 | semidirect |
| 175. C8 | C4×M16 | direct (N × H) |
| 187. C4 | C8×M16 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#431 | 2 |
| C42×M16 | 2 |
| C2×C42×C8 | 2 |
| C2×C8×M16 | 2 |
| C8×#97 | 2 |
| C4×#322 | 2 |
| C4×C82 | 2 |