Finite Group DatabasebetaFinite Group Databasebeta| order | 456 |
| nilpotency class | 1 |
| isoclinism | isoclinic class of C1 |
| automorphism | Aut(G) = C24×C9 (order 144) · Inn(G) = C1 · Out(G) = C24×C9 |
| homology | Abelianization (H1) = G · Schur multiplier (H2) = C1 |
| cyclic | C456 |
| abelian | C3×C8×C19 |
| multiplicative | (ℤ/457)ˣ, (ℤ/914)ˣ |
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C4 | C2×C3×C19 |
| socle, prime radical | C2×C3×C19 | C4 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
16 conjugacy classes of subgroups.
| minimal degree | μ(G) = 30 |
| transitive degree | μt(G) = 456 |
A minimal faithful permutation representation — 1 generator on 30 points:
(1,2,3,4,5,6,7,8)(9,10,11)(12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30)456 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(456, 6);