Finite Group DatabasebetaFinite Group Databasebeta| order | 448 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Fitting | C7×#103 ⋊ C2 |
| Sylow | C7 ⋊ #468 |
120 conjugacy classes of subgroups; only the 39 normal subgroups are shown.
This group has 120 conjugacy classes of subgroups — too many to draw. Only its 39 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)(8,9)(10,11)(12,13,15,16)(14,19,18,17);(8,9,10,11)(13,17)(14,18)(16,19);(2,3)(4,5)(6,7)(9,11)(13,16)(17,19)Polycyclic presentation:
2^6,7|b^2=e,c^2=f,d^2=f,b^a=be,c^a=cef,g^a=g^6,c^b=cd,d^b=df,d^c=df58 conjugacy classes — view the full character table.
| maximal subgroup of | C2×#89584, #11736245, #11736254, … |
| maximal normal subgroup of | C2×#89584, #11736245, #11736254, … |
| maximal quotient of | #11726202, #11726206, #11726226, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(448, 346);