Order 512.
826 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #447 |
| commutator, Frattini, cosocle | C22×C8 | C24 |
| socle | C22 | C2×#447 |
| prime radical | C24 | C2×D8 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#97 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #13454 | C2 | semidirect |
| 43. C2×M32 | Q8 | semidirect |
| 56. #427 | Q8 | semidirect |
| 129. M32 | C2×Q8 | semidirect |
| 142. #106 | C2×Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3162 | 2 |
| #33409 | 2 |
| #21154 | 2 |
| #13454 | 2 |
| #12567 | 2 |
| C2×#1377 | 2 |