Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #1506685 |
| automorphism | ? |
| 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 | |
1832 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(5,6,9,7)(8,11,12,10)(13,14,18,19)(15,16,20,24)(17,21,25,26)(22,23,27,28)(30,34)(31,37)(32,40)(42,44);(2,4)(14,19)(15,20)(17,25)(23,28)(29,30,33,34)(31,38,37,35)(32,41,40,36)(39,42,43,44);(1,2)(3,4)(5,7,9,6)(8,11,12,10)(13,15)(14,16)(17,22)(18,20)(19,24)(21,23)(25,27)(26,28)(29,30)(31,38)(32,36)(33,34)(35,37)(39,44)(40,41)(42,43);(5,8)(6,10)(7,11)(9,12)(13,16)(14,20)(15,19)(17,23)(18,24)(21,27)(22,26)(25,28)(29,31,33,37)(30,35,34,38)(32,39,40,43)(36,42,41,44);(13,17)(14,21)(15,22)(16,23)(18,25)(19,26)(20,27)(24,28)(29,32,33,40)(30,36,34,41)(31,39,37,43)(35,42,38,44)Polycyclic presentation:
2^9|a^2=fi,b^2=g,c^2=gi,d^2=g,e^2=g,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dg,e^b=ef,d^c=df74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1753371);