Finite Group DatabasebetaFinite Group Databasebeta| order | 20700 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4×C5 · Schur multiplier (H2) = C1 |
| direct product | C3×C5×Dic345 |
| unambiguous semidirect product | C3⋊(C3×C5×Dic115) |
| unambiguous semidirect product | C23⋊(C3×C5×Dic15) |
| derived | C3×C5×C23 ⋊ C3×C4×C5 |
| Hall | C32×C52×C23 ⋊ C4 |
| Hall | C52×C23 ⋊ C3×Dic3 |
| Hall | C32×C52 ⋊ Dic23 |
| Hall | C32×C23 ⋊ C5×Dic5 |
| Sylow | C52 ⋊ C3×Dic69 |
| Sylow | C23 ⋊ C3×C5×Dic15 |
| Sylow | C32 ⋊ C5×Dic115 |
160 conjugacy classes of subgroups; only the 68 normal subgroups are shown.
This group has 160 conjugacy classes of subgroups — too many to draw. Only its 68 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 1380 |
5220 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20700, 196);