Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #120 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42×C7 · Schur multiplier (H2) = C24×C4 |
| direct product | C7×C4⋊#95 |
| unambiguous semidirect product | C4⋊(C7×#95) |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24×C7 | C23 |
| commutator | C22 | C2×C42×C7 |
| Frattini, cosocle | C24 | C23×C7 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C24×C7 ◁ G | |
656 conjugacy classes of subgroups.
| minimal degree | μ(G) = 23 |
| transitive degree | μt(G) = 896 |
A minimal faithful permutation representation — 3 generators on 23 points:
(1,2,3,4,5,6,7)(9,11)(13,14)(20,21,23,22);(12,13,15,14)(16,17,18,19)(20,22,23,21);(8,9,10,11)(12,14,15,13)392 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 4670);