Finite Group DatabasebetaFinite Group Databasebeta| order | 448 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Fitting | C2×C7×M16 ⋊ C2 |
| Sylow | C7 ⋊ #418 |
190 conjugacy classes of subgroups.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 112 |
A minimal faithful permutation representation — 3 generators on 19 points:
(1,2,4,6,7,5,3)(8,9,10,11)(12,13,14,16,15,17,18,19);(13,17)(16,19);(2,3)(4,5)(6,7)(13,16)(14,18)(17,19)Polycyclic presentation:
2^6,7|c^2=de,d^2=f,c^a=cd,d^a=df,g^a=g^6,c^b=cf82 conjugacy classes — view the full character table.
| maximal subgroup of | #11726467, #11726480, #11726514, … |
| maximal normal subgroup of | #11726467, #11726480, #11726514, … |
| maximal quotient of | #11727566, #11727577, #11727582, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(448, 665);