Order 256.
1339 conjugacy classes of subgroups.
The subgroup lattice has 194 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C25 |
| prime radical | C22×#41 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×#41 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C23×Q16 | C2 | semidirect |
| 4. #3059 | C2 | direct (N × H) |
| 5. C2×#470 | C2 | semidirect |
| 6. C2×#467 | C2 | semidirect |
| 7. C2×#427 | C2 | semidirect |
| 8. C2×#419 | C2 | semidirect |
| 14. C22×Q16 | C22 | semidirect |
| 28. #470 | C22 | semidirect |
| 29. #467 | C22 | semidirect |
| 30. #427 | C22 | semidirect |
| 33. #419 | C22 | semidirect |
| 190. C2 | #3059 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Q16 | 2 |
| C22×#131 | 2 |
| C2×#536 | 2 |
| #3059 | 2 |
| C2×#470 | 2 |
| C2×#467 | 2 |
| C2×#427 | 2 |
| C2×#419 | 2 |