Order 512.
774 conjugacy classes of subgroups.
The subgroup lattice has 279 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #127 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| socle, prime radical | C23 | C2×#127 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C43 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 146. C4×C8 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#500 | 2 |
| C4×#498 | 2 |
| C4×#494 | 2 |
| C4×#487 | 2 |
| #10684 | 2 |
| #10680 | 2 |
| #10318 | 2 |
| #10314 | 2 |
| #8131 | 2 |