Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4131229 |
| 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 | |
1842 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)(7,11)(10,12)(13,14,18,19)(15,21,22,16)(17,25,26,20)(23,24,27,28)(29,30)(31,35)(32,39)(33,41)(34,37)(36,42)(38,44)(40,43);(6,9)(10,12)(14,19)(15,22)(17,26)(24,28)(29,31,34,32)(30,35,37,39)(33,40,42,38)(36,44,41,43);(5,6)(7,10)(8,9)(11,12)(13,15,18,22)(14,16,19,21)(17,27,26,23)(20,28,25,24)(29,32,34,31)(30,35,37,39)(33,40,42,38)(36,43,41,44);(1,2)(3,4)(5,7,8,11)(6,10,9,12)(13,16)(14,15)(17,28)(18,21)(19,22)(20,27)(23,25)(24,26)(29,30)(31,35)(32,39)(33,36)(34,37)(38,43)(40,44)(41,42);(13,17,18,26)(14,20,19,25)(15,23,22,27)(16,24,21,28)(29,33,34,42)(30,36,37,41)(31,38,32,40)(35,43,39,44)Polycyclic presentation:
2^9|a^2=f,b^2=fg,c^2=g,d^2=fh,e^2=g,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=eg,d^c=dg,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, 4045828);