Finite Group DatabasebetaFinite Group Databasebeta| order | 1408 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4×C11 · Schur multiplier (H2) = C29 |
| direct product | C2×C4×C11×#41 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C42×C11 | C22 |
| commutator | C2 | C24×C4×C11 |
| Frattini, cosocle | C22 | C25×C11 |
| socle | C23×C11 | C24 |
| prime radical | C22×C11×#41 | C2 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C42×C11 ◁ G | |
1728 conjugacy classes of subgroups.
| minimal degree | μ(G) = 25 |
| transitive degree | μt(G) = 704 |
A minimal faithful permutation representation — 5 generators on 25 points:
(1,2)(15,16,17,18,19,20,21,22,23,24,25);(3,4,5,6);(7,8)(9,12)(10,11)(13,14);(8,11)(12,14);(7,9,10,13)(8,12,11,14)880 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1408, 2156);