Finite Group DatabasebetaFinite Group Databasebeta| order | 448 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Sylow | C7 ⋊ #417 |
162 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 162 conjugacy classes of subgroups — too many to draw. Only its 71 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 224 |
A minimal faithful permutation representation — 3 generators on 19 points:
(1,2,4,6,7,5,3)(12,13)(14,19)(15,17)(16,18);(13,17)(16,19);(2,3)(4,5)(6,7)(8,9,10,11)(13,16)(14,18)(17,19)Polycyclic presentation:
2^6,7|a^2=d,e^2=f,c^a=ce,e^a=ef,g^a=g^6,c^b=cf,e^c=ef82 conjugacy classes — view the full character table.
| maximal subgroup of | #11727748, #11727749, #11727757, … |
| maximal normal subgroup of | #11727748, #11727749, #11727757, … |
| maximal quotient of | #11729329, #11729335, #11729358, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(448, 766);