Order 512.
1962 conjugacy classes of subgroups.
The subgroup lattice has 543 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. #22592 | C2 | semidirect |
| 3. #22590 | C2 | semidirect |
| 5. #21916 | C2 | semidirect |
| 6. #21912 | C2 | semidirect |
| 7. #20778 | C2 | semidirect |
| 8. #20777 | C2 | semidirect |
| 31. #1917 | C22 | semidirect |
| 32. #1916 | C22 | semidirect |
| 34. #1839 | C22 | semidirect |
| 35. #1839 | C22 | semidirect |
| 36. #1831 | C22 | semidirect |
| 37. #1831 | C22 | semidirect |
| 44. #1767 | C22 | semidirect |
| 45. C4×C4⋊C8 | C22 | semidirect |
| 49. #1745 | C22 | semidirect |
| 50. #1744 | C22 | semidirect |
| 184. C2×C4⋊C4 | M16 | semidirect |
| 216. C2×C42 | M16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#117 | 2 |
| #22592 | 2 |
| #22590 | 2 |
| #21934 | 2 |
| #21916 | 2 |
| #21912 | 2 |
| #20778 | 2 |
| #20777 | 2 |
| #20682 | 2 |
| #20524 | 2 |