Order 256.
978 conjugacy classes of subgroups.
The subgroup lattice has 195 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, socle, prime radical, cosocle | C23 | C25 |
| commutator | C22 | C24×C4 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. Q82 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q82 | 2 |
| #2381 | 2 |
| #2369 | 2 |
| #2365 | 2 |
| #2356 | 2 |
| #2355 | 2 |
| #2331 | 2 |
| #2327 | 2 |
| #2320 | 2 |
| C4×C4⋊Q8 | 2 |
| #2295 | 2 |