Finite Group DatabasebetaFinite Group Databasebeta| order | 1764 |
| isoclinism | isoclinic class of #3861⋊A4 |
| automorphism | ? |
| homology | Abelianization (H1) = C32 · Schur multiplier (H2) = C2×C3 |
| unambiguous semidirect product | #3861⋊A4 |
| Fitting, socle, derived, Hall | C22×C72 ⋊ C32 |
| Sylow | C72 ⋊ C3×A4 |
| Sylow | C22 ⋊ ΓL(1,𝔽8)2 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C22×C72 | C32 |
| LCS | G ▷ C22×C72 | |
| UCS | C1 | |
76 conjugacy classes of subgroups.
| transitive degree | μt(G) = 42 |
Polycyclic presentation:
3^2,2^2,7^2|c^a=d,d^a=cd,e^a=e^4,e^b=e^4,f^b=f^444 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1764, 169);