Finite Group DatabasebetaFinite Group Databasebeta| order | 672 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #99 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C4×C7 · Schur multiplier (H2) = C2 |
| direct product | C3×C7×#100 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C3×C7 | C22⋊C4 |
| commutator | C22 | C2×C3×C4×C7 |
| Frattini, cosocle | C2×C4 | C22×C3×C7 |
| prime radical | C2×C3×C7×D4 | C2 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C3×C7 ◁ C2×C3×C4×C7 ◁ G | |
92 conjugacy classes of subgroups.
| minimal degree | μ(G) = 18 |
| transitive degree | μt(G) = 168 |
A minimal faithful permutation representation — 2 generators on 18 points:
(1,2,3)(4,5,6,7,8,9,10)(11,12,13,16,14,15,17,18);(12,15)(13,17)231 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(672, 264);