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) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1611 conjugacy classes of subgroups.
| minimal degree | μ(G) = 52 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 52 points:
(2,4)(6,10)(7,13)(8,16)(18,20)(21,22,25,28)(23,29,31,26)(24,27,32,34)(30,35,36,33)(37,38,42,46)(39,44,40,43)(41,49,50,45)(47,51,48,52);(6,10)(8,16)(11,14)(15,19)(24,32)(27,34)(30,36)(33,35)(37,39,42,40)(38,43,46,44)(41,48,50,47)(45,52,49,51);(5,6)(7,14)(8,12)(9,10)(11,13)(15,20)(16,17)(18,19)(21,22)(23,29)(24,27)(25,28)(26,31)(30,35)(32,34)(33,36)(37,40,42,39)(38,44,46,43)(41,48,50,47)(45,52,49,51);(1,2,3,4)(5,7)(6,11)(8,15)(9,13)(10,14)(12,18)(16,19)(17,20)(21,23,25,31)(22,26,28,29)(24,30,32,36)(27,33,34,35)(37,41,42,50)(38,45,46,49)(39,47,40,48)(43,51,44,52);(5,8,9,16)(6,12,10,17)(7,15,13,19)(11,18,14,20)(21,24)(22,27)(23,30)(25,32)(26,33)(28,34)(29,35)(31,36)(37,38)(39,44)(40,43)(41,45)(42,46)(47,52)(48,51)(49,50)Polycyclic presentation:
2^9|a^2=gh,b^2=f,c^2=f,d^2=hi,e^2=h,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, 5191553);