Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #106326 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22⋊#95 |
| commutator | C22×C4 | C2×C42 |
| Frattini, cosocle | C24×C4 | C23 |
| prime radical | C23×D4 | D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C24×C4 ▷ C22 ▷ C1 | |
1206 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 3 generators on 24 points:
(1,2)(3,7,8,5)(4,6)(9,10,13,17,14,18,12,16)(11,19,20,23,21,24,22,15);(1,3)(2,5)(4,8)(6,7)(9,11)(10,15,18,23)(12,20)(13,22)(14,21)(16,19,17,24);(1,2)(3,5)(4,6)(7,8)Polycyclic presentation:
2^9|a^2=f,b^2=g,d^2=hi,f^2=hi,b^a=bd,c^a=ce,d^a=dh,g^a=ghi,e^b=eh,f^b=fi,d^c=dh74 conjugacy classes — view the full character table.
| maximal subgroup of | #72250006, #72250009, #72261031, … |
| maximal normal subgroup of | #72250006, #72250009, #72261031, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 13540);