Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3069037 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, prime radical, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1300 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 48 points:
(1,2,4,6)(3,5,7,8)(17,18,22,19)(20,25,28,23)(21,26,29,24)(27,31,30,32)(34,38)(35,41)(40,44)(43,47);(10,13)(14,16)(18,19)(21,29)(23,25)(27,30)(33,34,37,38)(35,42,41,39)(36,44,45,40)(43,46,47,48);(9,10,12,13)(11,14,15,16)(17,19,22,18)(20,23,28,25)(21,26,29,24)(27,31,30,32)(33,35,37,41)(34,39,38,42)(36,43,45,47)(40,46,44,48);(1,2)(3,5)(4,6)(7,8)(9,11,12,15)(10,14,13,16)(17,20,22,28)(18,23,19,25)(21,30,29,27)(24,32,26,31)(33,34)(35,42)(36,44)(37,38)(39,41)(40,45)(43,46)(47,48);(1,3,4,7)(2,5,6,8)(17,21,22,29)(18,24,19,26)(20,27,28,30)(23,31,25,32)(33,36,37,45)(34,40,38,44)(35,43,41,47)(39,46,42,48)Polycyclic presentation:
2^9|a^2=gi,b^2=g,c^2=h,d^2=gh,e^2=i,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dg,e^b=ef,d^c=df,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3131657);