Order 512.
1882 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C2×C22⋊C4 |
| commutator | C23 | C22×C42 |
| Frattini, prime radical, cosocle | C25 | C24 |
| socle | C23 | C22×C22⋊C4 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C25 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C2×C4×C4⋊C4 | C4 | semidirect |
| 14. C2×C4×C4⋊C4 | C4 | semidirect |
| 18. C2×#376 | C4 | semidirect |
| 19. C2×C43 | C4 | semidirect |
| 20. #1820 | C4 | direct (N × H) |
| 99. C2×C4⋊C4 | C42 | semidirect |
| 128. C2×C42 | C42 | semidirect |
| 310. C4 | #1820 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#117 | 2 |
| C2×#1820 | 2 |
| C4×#381 | 2 |
| #10801 | 2 |
| #10726 | 2 |
| C4×#342 | 2 |