Finite Group DatabasebetaFinite Group Databasebeta| order | 21564 |
| automorphism | ? |
| homology | Abelianization (H1) = C32×C4 · Schur multiplier (H2) = C3 |
| direct product | C32×Dic599 |
| unambiguous semidirect product | C599⋊(C32×C4) |
| derived, Sylow | C599 ⋊ C32×C4 |
| Hall | C32×C599 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C32 | D599 |
| commutator, hypocenter | C599 | C32×C4 |
| Frattini | C2 | C32×D599 |
| Fitting, socle, prime radical | C2×C32×C599 | C2 |
| cosocle | C2×C599 | C2×C32 |
| LCS | G ▷ C599 | |
| UCS | C1 ◁ C2×C32 | |
36 conjugacy classes of subgroups.
| transitive degree | μt(G) = 21564 |
5418 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21564, 16);