Order 512.
694 conjugacy classes of subgroups.
The subgroup lattice has 243 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | #382 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| prime radical | C24 | #124 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #8793 | C2 | direct (N × H) |
| 18. #1450 | C4 | semidirect |
| 20. C2×#322 | C4 | semidirect |
| 21. C2×C82 | C4 | semidirect |
| 59. #322 | C2×C4 | semidirect |
| 60. C82 | C2×C4 | semidirect |
| 239. C2 | #8793 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#1848 | 2 |
| C2×#1846 | 2 |
| C2×#1450 | 2 |
| #8793 | 2 |
| C2×#1286 | 2 |