Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #394746 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#124 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#393 |
| prime radical | C2×#525 | C22 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1549 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 32 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2)(3,5)(4,6)(7,8)(9,10)(11,19)(12,17)(13,16)(14,18)(15,20)(21,23)(22,24);(1,3,4,7)(2,5,6,8)(9,11)(10,15,18,24)(12,20)(13,22)(14,21)(16,19,17,23);(10,16,18,17)(15,23,24,19);(2,6)(5,8)Polycyclic presentation:
2^9|b^2=gh,c^2=g,e^2=i,f^2=i,b^a=be,c^a=cf,d^a=dh,e^a=ei,f^a=fi,g^a=gi,c^b=cg,f^b=fi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72280358, #72284254, #72285557, … |
| maximal normal subgroup of | #72280358, #72284254, #72285557, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 318026);