Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
336 conjugacy classes of subgroups; only the 106 normal subgroups are shown.
This group has 336 conjugacy classes of subgroups — too many to draw. Only its 106 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C73 | #102 |
| commutator | C2×C8 | C42×C73 |
| Frattini, cosocle | C23×C8 | C22×C73 |
| socle | C22×C73 | #340 |
| prime radical | C24×C73 | SD16 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C73 ◁ C23×C4×C73 ◁ C23×C8×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. C2×#108×C73 | C4 | semidirect |
| 10. C22⋊C16×C73 | C4 | semidirect |
| 105. #7260 | C73 | direct (N × H) |
| 115. C73 | #7260 | direct (N × H) |
| 119. C2×#108 | C4×C73 | semidirect |
| 122. C22⋊C16 | C4×C73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊C16×C73 | 2 |
| C73×#1810 | 2 |
| C73×#1735 | 2 |
| #7260 | 73 |