Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2668 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C7 · Schur multiplier (H2) = C23 |
| direct product | C7×#2755 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C7 | C24 |
| commutator, Frattini, cosocle | C23 | C24×C7 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C7 ◁ G | |
368 conjugacy classes of subgroups.
| minimal degree | μ(G) = 31 |
| transitive degree | μt(G) = 896 |
A minimal faithful permutation representation — 4 generators on 31 points:
(1,2,3,4,5,6,7)(9,12)(10,14)(16,17,19,21)(18,22,23,20)(24,25)(26,30)(27,29)(28,31);(18,23)(20,22)(24,25,27,29)(26,30,31,28);(8,9,11,12)(10,13,14,15)(16,18,19,23)(17,20,21,22)(24,25)(26,28)(27,29)(30,31);(8,10)(9,13)(11,14)(12,15)(16,17)(18,20)(19,21)(22,23)(24,26,27,31)(25,28,29,30)224 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 16830);