Finite Group DatabasebetaFinite Group Databasebeta| order | 552 |
| isoclinism | isoclinic class of SL(2,𝔽3) |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C23 · Schur multiplier (H2) = C1 |
| direct product | C23×SL(2,𝔽3) |
| unambiguous semidirect product | Q8⋊(C3×C23) |
| unambiguous semidirect product | (Q8×C23)⋊C3 |
| Fitting, Hall | Q8×C23 ⋊ C3 |
| derived, Sylow | Q8 ⋊ C3×C23 |
| subgroup | G/H | |
|---|---|---|
| center, socle, hypercenter | C2×C23 | A4 |
| commutator, cosocle, hypocenter | Q8 | C3×C23 |
| Frattini | C2 | A4×C23 |
| Fitting | Q8×C23 | C3 |
| LCS | G ▷ Q8 | |
| UCS | C1 ◁ C2×C23 | |
14 conjugacy classes of subgroups.
| transitive degree | μt(G) = 184 |
161 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(552, 12);