Order 512.
520 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C42 | C2×D8 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C4×C8 | C24 |
| socle | C22 | C22×#107 |
| prime radical | C24 | #107 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ C22×C42 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #12024 | C2 | semidirect |
| 4. #12023 | C2 | semidirect |
| 5. #12022 | C2 | semidirect |
| 6. #12008 | C2 | semidirect |
| 25. #1372 | C22 | semidirect |
| 26. #1371 | C22 | semidirect |
| 105. C2×C16 | M16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×C16 | 2 |
| #17793 | 2 |
| #12024 | 2 |
| #12023 | 2 |
| #12022 | 2 |
| #12008 | 2 |