Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
814 conjugacy classes of subgroups; only the 118 normal subgroups are shown.
This group has 814 conjugacy classes of subgroups — too many to draw. Only its 118 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×C73 | #381 |
| commutator | C24 | C22×C4×C73 |
| Frattini, cosocle | C25 | C23×C73 |
| prime radical | C23×D4×C73 | C22 |
| LCS | G ▷ C24 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C73 ◁ C25×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C73×#1304 | C2 | semidirect |
| 5. C22×C22⋊C4×C73 | C4 | semidirect |
| 8. #381×C73 | C4 | semidirect |
| 95. #8747 | C73 | direct (N × H) |
| 104. #1304 | C2×C73 | semidirect |
| 105. C73 | #8747 | direct (N × H) |
| 107. C22×C22⋊C4 | C4×C73 | semidirect |
| 110. #381 | C4×C73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C73×#2308 | 2 |
| C73×#1781 | 2 |
| C73×#1304 | 2 |
| #8747 | 73 |