Finite Group DatabasebetaFinite Group Databasebeta| order | 1824 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of D8 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C4×C19 · Schur multiplier (H2) = C2 |
| direct product | C3×C19×#104 |
| subgroup | G/H | |
|---|---|---|
| center | C3×C4×C19 | D4 |
| commutator | C4 | C2×C3×C4×C19 |
| Frattini, cosocle | C2×C4 | C22×C3×C19 |
| socle | C2×C3×C19 | C22⋊C4 |
| prime radical | C3×#41×C19 | C2 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C3×C4×C19 ◁ C2×C3×C4×C19 ◁ G | |
88 conjugacy classes of subgroups.
| minimal degree | μ(G) = 30 |
| transitive degree | μt(G) = 456 |
A minimal faithful permutation representation — 2 generators 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)(23,24,26,29,27,25,30,28);(23,25)(24,27)(26,28)(29,30)798 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1824, 268);