Finite Group DatabasebetaFinite Group Databasebeta| order | 22780 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C67 · Schur multiplier (H2) = C1 |
| direct product | C67×#66772 |
| Fitting, socle, Hall | C5×C17×C67 ⋊ C4 |
| derived, Hall | C5×C17 ⋊ C4×C67 |
| Hall | C17×C67 ⋊ Dic5 |
| Hall | C5×C67 ⋊ #595 |
| Sylow | C17 ⋊ Dic5×C67 |
| Sylow | C5 ⋊ C67×#595 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C67 | #66772 |
| commutator, hypocenter | C5×C17 | C4×C67 |
| Frattini | C1 | G |
| Fitting, socle | C5×C17×C67 | C4 |
| prime radical | C5×D17×C67 | C2 |
| cosocle | C5×D17 | C2×C67 |
| LCS | G ▷ C5×C17 | |
| UCS | C1 ◁ C67 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5695 |
1876 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(22780, 22);