Order 512.
3130 conjugacy classes of subgroups.
The subgroup lattice has 421 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | C25 | C22×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2987 | C2 | semidirect |
| 3. #22511 | C2 | semidirect |
| 4. #22510 | C2 | semidirect |
| 5. #21824 | C2 | semidirect |
| 6. #21823 | C2 | semidirect |
| 24. C2×#446 | C22 | semidirect |
| 27. #1985 | C22 | semidirect |
| 28. #1985 | C22 | semidirect |
| 29. #1984 | C22 | semidirect |
| 396. C22 | #2987 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#533 | 2 |
| C2×#2987 | 2 |
| #22511 | 2 |
| #22510 | 2 |
| #21824 | 2 |
| #21823 | 2 |
| #20716 | 2 |
| #20715 | 2 |