Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #160780 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×C22⋊C4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C2×#532 | C22 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C43 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
1350 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2)(3,6)(4,5)(7,8)(9,10)(11,16)(12,14)(13,15)(19,22,23,24);(2,5)(6,8)(10,14)(15,16)(17,18,21,20)(19,22,23,24);(10,15)(11,13)(14,16)(17,19)(18,22)(20,24)(21,23);(1,3,4,7)(2,6,5,8)(9,11,12,13)(10,16,14,15)(17,18,21,20)(19,22,23,24)Polycyclic presentation:
2^9|a^2=g,b^2=hi,d^2=ehi,f^2=i,b^a=be,c^a=cf,f^a=fh,d^c=dh,f^c=fi,g^c=ghi92 conjugacy classes — view the full character table.
| maximal subgroup of | #72257787, #72257820, #72257822, … |
| maximal normal subgroup of | #72257787, #72257820, #72257822, … |
| maximal quotient of | #72264447, #72265499, #72265529, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 98221);