Finite Group DatabasebetaFinite Group Databasebeta| order | 448 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Sylow | C7 ⋊ #352 |
68 conjugacy classes of subgroups.
| minimal degree | μ(G) = 23 |
| transitive degree | μt(G) = 112 |
A minimal faithful permutation representation — 2 generators on 23 points:
(1,2,4,6,7,5,3)(8,10,12,18)(9,13,15,21)(11,17,20,23)(14,16,19,22);(2,3)(4,5)(6,7)(8,9)(10,16)(11,19,20,14)(12,15)(13,17,21,23)(18,22)Polycyclic presentation:
2^6,7|a^2=c,b^2=f,b^a=bd,d^a=de,e^a=ef,g^a=g^6,c^b=ce,d^c=df55 conjugacy classes — view the full character table.
| maximal subgroup of | D7×#352, #11726897, #11726898, … |
| maximal normal subgroup of | D7×#352, #11726897, #11726898, … |
| maximal quotient of | #11725433, #11725442, #11725443, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(448, 96);