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 | |
1876 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(7,11)(9,12)(13,14,18,15)(16,19,24,21)(17,20,25,22)(23,26,28,27)(29,30,33,36)(31,37,39,34)(32,40,42,35)(38,43,41,44);(2,4)(14,15)(17,25)(19,21)(23,28)(29,31,33,39)(30,34,36,37)(32,41,42,38)(35,44,40,43);(1,2)(3,4)(5,6,8,10)(7,9,11,12)(13,15,18,14)(16,19,24,21)(17,22,25,20)(23,26,28,27)(29,31)(30,34)(32,38)(33,39)(35,43)(36,37)(40,44)(41,42);(5,7,8,11)(6,9,10,12)(13,16)(14,19)(15,21)(17,23)(18,24)(20,26)(22,27)(25,28)(29,30)(31,37)(32,35)(33,36)(34,39)(38,44)(40,42)(41,43);(13,17)(14,20)(15,22)(16,23)(18,25)(19,26)(21,27)(24,28)(29,32)(30,35)(31,38)(33,42)(34,43)(36,40)(37,44)(39,41)Polycyclic presentation:
2^9|a^2=f,b^2=g,c^2=fi,d^2=gi,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, 1459275);