Order 512.
1150 conjugacy classes of subgroups.
The subgroup lattice has 375 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C42 | #120 |
| commutator | C23 | C23×C8 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#385 |
| prime radical | C22×#41 | C2×C4 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21349 | C2 | semidirect |
| 5. #8851 | C2 | semidirect |
| 6. #7924 | C2 | semidirect |
| 66. #410 | C8 | semidirect |
| 128. #117 | C2×C8 | semidirect |
| 165. #99 | C2×C8 | semidirect |
| 189. C2×Q8 | C4⋊C8 | semidirect |
| 194. C2×D4 | C4⋊C8 | semidirect |
| 210. C22×C4 | C4⋊C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60276 | 2 |
| #21373 | 2 |
| #21349 | 2 |
| C4×#410 | 2 |
| #8851 | 2 |
| #7924 | 2 |