Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #40484 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | #34636 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1792 conjugacy classes of subgroups.
| minimal degree | μ(G) = 52 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 52 points:
(1,2)(3,4)(5,6)(7,15)(8,12)(9,13)(10,14)(11,17)(16,20)(18,19)(21,22,25,30,26,29,36,42)(23,27,32,39,33,38,45,49)(24,28,35,41,34,40,46,50)(31,37,44,48,43,47,51,52);(5,7)(6,11)(8,16)(9,18)(10,17)(12,19)(13,20)(14,15)(21,23,25,32,26,33,36,45)(22,27,30,39,29,38,42,49)(24,31,35,44,34,43,46,51)(28,37,41,48,40,47,50,52);(2,4)(5,8,10,9)(6,12,14,13)(7,16,17,18)(11,19,15,20)(21,24)(22,28)(23,31)(25,35)(26,34)(27,37)(29,40)(30,41)(32,44)(33,43)(36,46)(38,47)(39,48)(42,50)(45,51)(49,52);(5,9,10,8)(6,13,14,12)(7,16,17,18)(11,19,15,20)(22,29)(24,34)(27,38)(30,42)(31,43)(35,46)(39,49)(44,51);(6,14)(11,15)(12,13)(19,20)(24,34)(28,40)(31,43)(35,46)(37,47)(41,50)(44,51)(48,52)Polycyclic presentation:
2^9|a^2=h,b^2=h,c^2=f,d^2=f,h^2=i,b^a=bf,c^a=cg,d^a=di,e^a=ef,d^b=df,d^c=di,e^c=ei104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6295480);