Order 18688.
1010 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C73 | #120 |
| commutator, Frattini, cosocle | C42 | C24×C73 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C73 ◁ C2×C42×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C73×#1633 | C2 | direct (N × H) |
| 74. C2×Q8×C73 | Q16 | semidirect |
| 111. Q8×C73 | C2×Q16 | semidirect |
| 141. C2×#1633 | C73 | direct (N × H) |
| 142. C2×C73 | #1633 | direct (N × H) |
| 148. #1633 | C2×C73 | direct (N × H) |
| 151. C73 | C2×#1633 | direct (N × H) |
| 219. C2×Q8 | Q16×C73 | semidirect |
| 256. Q8 | C2×Q16×C73 | semidirect |
| 286. C2 | C73×#1633 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q82×C73 | 2 |
| C2×#494×C73 | 2 |
| C2×#477×C73 | 2 |
| C73×#1633 | 2 |
| C2×#333×C73 | 2 |
| C2×Q8⋊C8×C73 | 2 |
| C2×#1633 | 73 |