Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4465744 |
| 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, prime radical, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1570 conjugacy classes of subgroups.
| minimal degree | μ(G) = 52 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 52 points:
(2,4)(5,6,9,10)(7,13,15,11)(8,12,16,17)(14,19,20,18)(21,22,25,28)(23,26,29,33)(24,31,32,27)(30,36,35,34)(37,38)(39,46)(40,44)(41,43)(42,45)(47,52)(48,51)(49,50);(6,10)(8,16)(11,13)(14,20)(23,29)(26,33)(30,35)(34,36)(37,39,43,40)(38,44,41,46)(42,48,50,47)(45,52,49,51);(5,7,9,15)(6,11,10,13)(8,14,16,20)(12,18,17,19)(21,23,25,29)(22,26,28,33)(24,30,32,35)(27,34,31,36)(37,40,43,39)(38,44,41,46)(42,48,50,47)(45,51,49,52);(1,2)(3,4)(5,6)(7,13)(8,12)(9,10)(11,15)(14,19)(16,17)(18,20)(21,22)(23,26)(24,27)(25,28)(29,33)(30,34)(31,32)(35,36)(37,41,43,38)(39,46,40,44)(42,49,50,45)(47,52,48,51);(5,8,9,16)(6,12,10,17)(7,14,15,20)(11,18,13,19)(21,24,25,32)(22,27,28,31)(23,30,29,35)(26,34,33,36)(37,42)(38,45)(39,47)(40,48)(41,49)(43,50)(44,51)(46,52)Polycyclic presentation:
2^9|a^2=gh,b^2=fg,c^2=fh,d^2=fg,e^2=gh,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dg,e^b=ef,d^c=df68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4381242);