Order 512.
1622 conjugacy classes of subgroups.
The subgroup lattice has 234 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C23 | C2×C4×D4 |
| prime radical | C24 | C2×#41 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×#97 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22258 | C2 | direct (N × H) |
| 9. #3160 | C4 | semidirect |
| 11. C2×#500 | C4 | semidirect |
| 12. C2×#499 | C4 | semidirect |
| 13. C2×#498 | C4 | semidirect |
| 45. #500 | C2×C4 | semidirect |
| 46. #499 | C2×C4 | semidirect |
| 47. #498 | C2×C4 | semidirect |
| 230. C2 | #22258 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3160 | 2 |
| C2×#2961 | 2 |
| #22258 | 2 |
| C2×#1995 | 2 |
| C2×#1922 | 2 |
| C2×#1837 | 2 |
| C2×#1746 | 2 |