Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2760365 |
| 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 | |
1703 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)(13,14,18,19)(15,16,22,20)(17,21,26,27)(23,24,28,25)(29,30)(31,37)(32,40)(33,36)(34,39)(35,42)(38,43)(41,44);(6,9)(10,12)(14,19)(15,22)(21,27)(23,28)(29,30,33,36)(31,37,39,34)(32,35,42,40)(38,44,41,43);(5,6)(7,10)(8,9)(11,12)(13,15,18,22)(14,20,19,16)(17,23,26,28)(21,25,27,24)(29,30)(31,37)(32,35)(33,36)(34,39)(38,44)(40,42)(41,43);(1,2)(3,4)(13,16,18,20)(14,15,19,22)(17,25,26,24)(21,28,27,23)(29,31,33,39)(30,34,36,37)(32,41,42,38)(35,44,40,43);(5,7,8,11)(6,10,9,12)(13,17,18,26)(14,21,19,27)(15,23,22,28)(16,24,20,25)(29,32,33,42)(30,35,36,40)(31,38,39,41)(34,43,37,44)Polycyclic presentation:
2^9|a^2=g,b^2=fg,c^2=g,d^2=f,e^2=h,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dfg,d^c=df,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2670899);