Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3484 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C7 · Schur multiplier (H2) = C28 |
| direct product | C7×#3524 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C7 | C25 |
| commutator, Frattini, cosocle | C22 | C25×C7 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C7 ◁ G | |
1030 conjugacy classes of subgroups.
| minimal degree | μ(G) = 31 |
| transitive degree | μt(G) = 448 |
A minimal faithful permutation representation — 5 generators on 31 points:
(1,2,3,4,5,6,7)(9,12)(13,15)(17,18)(20,28)(22,24)(26,31);(16,17,21,18)(19,24,27,22)(20,23,28,25)(26,30,31,29);(8,9)(10,13)(11,12)(14,15)(16,18,21,17)(19,24,27,22)(20,25,28,23)(26,30,31,29);(16,19,21,27)(17,22,18,24)(20,26,28,31)(23,29,25,30);(8,10,11,14)(9,13,12,15)(16,20)(17,23)(18,25)(19,26)(21,28)(22,29)(24,30)(27,31)308 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 19242);