Order 38144.
432 conjugacy classes of subgroups; only the 74 normal subgroups are shown.
This group has 432 conjugacy classes of subgroups — too many to draw. Only its 74 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C149 | B(4,𝔽2) |
| commutator, Frattini, cosocle | C2×C22⋊C4 | C23×C149 |
| prime radical | #534×C149 | C22 |
| LCS | G ▷ C2×C22⋊C4 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C23×C149 ◁ C2×C22⋊C4×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #2763×C149 | C2 | semidirect |
| 5. #1351×C149 | C2 | semidirect |
| 6. #1351×C149 | C2 | semidirect |
| 7. #1326×C149 | C2 | semidirect |
| 108. C22⋊C4×C149 | SD16 | semidirect |
| 199. #12177 | C149 | direct (N × H) |
| 200. C149 | #12177 | direct (N × H) |
| 201. #2763 | C2×C149 | semidirect |
| 205. #1351 | C2×C149 | semidirect |
| 206. #1351 | C2×C149 | semidirect |
| 207. #1326 | C2×C149 | semidirect |
| 308. C22⋊C4 | SD16×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2763×C149 | 2 |
| #2044×C149 | 2 |
| #1601×C149 | 2 |
| #1351×C149 | 2 |
| #1326×C149 | 2 |
| #12177 | 149 |