Finite Group DatabasebetaFinite Group Databasebeta| order | 21756 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3 · Schur multiplier (H2) = C2 |
| direct product | D72×C37⋊C3 |
| Fitting, socle, derived, Hall | C72×C37 ⋊ C22×C3 |
| Hall | D72×C37 ⋊ C3 |
| Hall | C72×C37⋊C3 ⋊ C22 |
| Sylow | C72 ⋊ C22×C37⋊C3 |
| Sylow | C37 ⋊ C3×D72 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C72×C37 | C22×C3 |
| LCS | G ▷ C72×C37 | |
| UCS | C1 | |
104 conjugacy classes of subgroups.
| transitive degree | μt(G) = 518 |
375 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21756, 227);