Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6348364 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#120 |
| commutator, Frattini, cosocle | C42 | C25 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
3165 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(2,6)(3,4)(7,8)(9,10)(11,19)(12,15)(13,18)(14,17)(16,20)(21,24)(22,23);(1,2)(3,6)(4,8)(5,7)(10,15)(12,13)(16,23)(17,18)(19,24)(20,21);(9,11)(10,16)(12,20)(13,21)(14,22)(15,23)(17,24)(18,19);(2,7)(6,8)(9,12,14,13)(10,15,17,18)(11,20,22,21)(16,23,24,19);(1,3,5,4)(2,6,7,8)(10,17)(15,18)(16,24)(19,23)Polycyclic presentation:
2^9|d^2=i,e^2=hi,f^2=h,g^2=i,b^a=bf,c^a=cg,e^a=eh,f^a=fh,g^a=gi,d^b=dh,f^b=fh,g^b=gi,f^c=fi,g^c=gi74 conjugacy classes — view the full character table.
| maximal subgroup of | #72338371, #72338436, #72338447, … |
| maximal normal subgroup of | #72338371, #72338436, #72338447, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6255637);