Order 512.
522 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | D42 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C22 | #2361 |
| prime radical | C23 | #548 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 29. #1696 | C4 | semidirect |
| 30. #1694 | C4 | semidirect |
| 31. #1692 | C4 | semidirect |
| 32. #1692 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23171 | 2 |
| #22733 | 2 |
| #19150 | 2 |
| #18003 | 2 |
| #9855 | 2 |
| #9631 | 2 |
| #9591 | 2 |
| #8990 | 2 |
| #8931 | 2 |
| #8293 | 2 |
| #8207 | 2 |