Order 512.
1814 conjugacy classes of subgroups.
The subgroup lattice has 353 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C42 | C24 |
| commutator, socle | C23 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C24 | C23×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21712 | C2 | semidirect |
| 3. #21673 | C2 | semidirect |
| 6. #21339 | C2 | semidirect |
| 8. C4×#446 | C2 | semidirect |
| 74. C2×C4×C8 | Q8 | semidirect |
| 299. C2×C4 | #446 | semidirect |
| 322. C8 | #533 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#533 | 2 |
| #21712 | 2 |
| #21673 | 2 |
| #21597 | 2 |
| #21349 | 2 |
| #21339 | 2 |
| #20808 | 2 |
| C4×#446 | 2 |
| #20473 | 2 |
| C2×C42×C8 | 2 |