Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #5211343 |
| 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 | |
1296 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 48 points:
(2,5)(6,8)(11,12)(14,15)(17,18)(19,25)(20,22)(21,28)(23,27)(24,29)(26,31)(30,32)(33,34,37,38)(35,39,41,42)(36,40,45,46)(43,47,44,48);(9,10,13,16)(11,14,12,15)(18,20)(21,29)(23,25)(26,30)(34,38)(35,41)(40,46)(43,44);(9,10)(11,14)(12,15)(13,16)(17,19,22,27)(18,23,20,25)(21,30,29,26)(24,32,28,31)(33,35)(34,39)(36,44)(37,41)(38,42)(40,48)(43,45)(46,47);(1,2)(3,6)(4,5)(7,8)(9,11,13,12)(10,14,16,15)(17,20,22,18)(19,25,27,23)(21,28,29,24)(26,32,30,31)(33,34)(35,42)(36,40)(37,38)(39,41)(43,48)(44,47)(45,46);(1,3,4,7)(2,6,5,8)(9,12,13,11)(10,15,16,14)(17,21)(18,24)(19,26)(20,28)(22,29)(23,31)(25,32)(27,30)(33,36,37,45)(34,40,38,46)(35,43,41,44)(39,47,42,48)Polycyclic presentation:
2^9|a^2=fg,b^2=fgh,c^2=g,d^2=fh,e^2=gi,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,d^b=df,e^b=eg,d^c=dfg,e^c=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 5260870);