Order 22784.
2090 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C89 | C25 |
| commutator, Frattini, cosocle | C23 | C25×C89 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C89 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 53. C4⋊Q8×C89 | Q8 | semidirect |
| 182. C4×C89 | #557 | semidirect |
| 183. #36560 | C89 | direct (N × H) |
| 200. C89 | #36560 | direct (N × H) |
| 242. C4⋊Q8 | Q8×C89 | semidirect |
| 371. C4 | #557×C89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#557×C89 | 2 |
| C89×#2868 | 2 |
| C89×#2859 | 2 |
| C89×#2568 | 2 |
| C89×#2565 | 2 |
| C89×#2546 | 2 |
| C89×#2506 | 2 |
| C89×#2365 | 2 |
| C4×C4⋊Q8×C89 | 2 |
| C42×Q8×C89 | 2 |
| #36560 | 89 |