Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3332717 |
| 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 | |
1698 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)(15,21)(16,20)(17,18)(19,22)(23,28)(24,26)(25,27)(29,30,34,38)(31,36,32,35)(33,41,42,37)(39,43,40,44);(6,10)(11,12)(14,18)(15,22)(20,24)(23,25)(29,31,34,32)(30,35,38,36)(33,39,42,40)(37,43,41,44);(5,6,9,10)(7,11,8,12)(13,14)(15,19)(16,24)(17,18)(20,26)(21,22)(23,28)(25,27)(29,32,34,31)(30,36,38,35)(33,39,42,40)(37,43,41,44);(1,2,3,4)(5,7,9,8)(6,11,10,12)(13,15)(14,19)(16,25)(17,22)(18,21)(20,28)(23,26)(24,27)(29,30)(31,35)(32,36)(33,41)(34,38)(37,42)(39,44)(40,43);(5,8,9,7)(6,12,10,11)(13,16,17,26)(14,20,18,24)(15,23,22,25)(19,27,21,28)(29,33,34,42)(30,37,38,41)(31,39,32,40)(35,43,36,44)Polycyclic presentation:
2^9|a^2=g,b^2=g,c^2=fh,d^2=ghi,e^2=gh,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,e^c=ef,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3386317);