Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #5020720 |
| automorphism | Aut(G) order 2097152 |
| 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 | |
1738 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 44 points:
(1,2)(3,4)(7,11)(9,12)(13,14,18,15)(16,19,24,21)(17,20,25,22)(23,26,28,27)(32,39)(35,42)(37,43)(40,44);(14,15)(19,21)(20,22)(26,27)(29,30,33,36)(31,34,38,41)(32,35,39,42)(37,40,43,44);(2,3)(5,6,8,10)(7,9,11,12)(13,15,18,14)(16,21,24,19)(17,20,25,22)(23,26,28,27)(29,30)(31,34)(32,35)(33,36)(37,40)(38,41)(39,42)(43,44);(1,3,4,2)(5,7)(6,9)(8,11)(10,12)(13,16,18,24)(14,19,15,21)(17,23,25,28)(20,26,22,27)(29,31,33,38)(30,34,36,41)(32,37,39,43)(35,40,42,44);(13,17,18,25)(14,20,15,22)(16,23,24,28)(19,26,21,27)(29,32)(30,35)(31,37)(33,39)(34,40)(36,42)(38,43)(41,44)Polycyclic presentation:
2^9|a^2=f,b^2=fh,c^2=fgi,d^2=gh,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,d^c=dg,e^c=ef80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4931810);