Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #1284 |
| automorphism | ? |
| homology | Abelianization (H1) = C42×C7 · Schur multiplier (H2) = C22 |
| direct product | C7×#1290 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C7 | #95 |
| commutator | C2×C4 | C42×C7 |
| Frattini, cosocle | C2×C42 | C22×C7 |
| prime radical | C23×C7 | C4⋊C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G | |
136 conjugacy classes of subgroups.
| minimal degree | μ(G) = 31 |
| transitive degree | μt(G) = 448 |
A minimal faithful permutation representation — 2 generators on 31 points:
(1,2,3,4,5,6,7)(8,9,10,13,11,12,14,15)(16,17,19,24,21,25,20,23)(18,26,27,22,29,30,28,31);(9,12)(10,14)(16,18,20,28,21,29,19,27)(17,22,24,30,25,31,23,26)224 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 422);