Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6470395 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3259 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2084 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(2,4)(5,6)(7,12)(8,10)(9,11)(13,14)(15,24)(16,21)(17,22)(18,32)(19,23)(20,27)(25,38)(26,34)(28,39)(29,35)(30,37)(31,36)(33,40)(41,43)(42,44);(7,8)(10,12)(13,15,18,27,19,28,17,26)(14,20,22,24,23,34,32,39)(16,25,29,40,30,41,31,42)(21,33,36,38,37,44,35,43);(1,2,3,4)(5,7,9,8)(6,10,11,12)(13,16,19,30)(14,21,23,37)(15,25,28,41)(17,31,18,29)(20,33,34,44)(22,36,32,35)(24,38,39,43)(26,42,27,40);(5,8,9,7)(6,10,11,12)(13,16)(14,21)(15,25)(17,31)(18,29)(19,30)(20,33)(22,36)(23,37)(24,38)(26,42)(27,40)(28,41)(32,35)(34,44)(39,43);(6,11)(10,12)(13,17,19,18)(14,22,23,32)(15,26,28,27)(16,29,30,31)(20,24,34,39)(21,35,37,36)(25,40,41,42)(33,43,44,38)Polycyclic presentation:
2^9|b^2=f,c^2=gi,d^2=h,e^2=i,f^2=i,b^a=bf,c^a=cg,e^a=eh,f^a=fi,c^b=ch,d^b=dh,d^c=di,e^c=ei,e^d=ei80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6390574);