Finite Group DatabasebetaFinite Group Databasebeta| order | 21534 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C97 · Schur multiplier (H2) = C1 |
| direct product | C97×D37⋊C3 |
| unambiguous semidirect product | D37⋊(C3×C97) |
| unambiguous semidirect product | (C37⋊C3)⋊(C2×C97) |
| Fitting, socle, Hall | C37×C97 ⋊ C2×C3 |
| derived, Sylow | C37 ⋊ C2×C3×C97 |
| Hall | C97×C37⋊C3 ⋊ C2 |
| Hall | D37×C97 ⋊ C3 |
| Hall | C37⋊C3 ⋊ C2×C97 |
| Hall | D37 ⋊ C3×C97 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C97 | D37⋊C3 |
| commutator, cosocle, hypocenter | C37 | C2×C3×C97 |
| Frattini | C1 | G |
| Fitting, socle | C37×C97 | C2×C3 |
| LCS | G ▷ C37 | |
| UCS | C1 ◁ C97 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3589 |
1164 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21534, 18);