Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #99 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C7×C8 · Schur multiplier (H2) = C22 |
| direct product | C7×#1377 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C7 | C22⋊C4 |
| commutator | C22 | C4×C7×C8 |
| Frattini, cosocle | C22×C8 | C22×C7 |
| socle | C22×C7 | C22⋊C8 |
| prime radical | C23×C7 | C2×C8 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C7 ◁ C22×C7×C8 ◁ G | |
140 conjugacy classes of subgroups.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 448 |
A minimal faithful permutation representation — 2 generators on 27 points:
(1,2,3,4,5,6,7)(12,13,14,18,15,19,21,25,16,17,20,23,22,24,26,27);(8,9,10,11)(13,17)(14,20)(19,24)(21,26)308 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 509);