Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4597856 |
| automorphism | Aut(G) order 2097152 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, prime radical, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1642 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 44 points:
(2,4)(5,6,8,10)(7,9,11,12)(13,14,18,15)(16,21,24,19)(17,20,25,22)(23,27,28,26)(29,30)(31,38)(32,33)(34,35)(36,39)(37,42)(40,41)(43,44);(5,7,8,11)(6,9,10,12)(14,15)(19,21)(20,22)(26,27)(30,35)(31,39)(32,42)(41,43);(5,7)(6,9)(8,11)(10,12)(13,15,18,14)(16,21,24,19)(17,20,25,22)(23,26,28,27)(29,31)(30,36)(32,40)(33,43)(34,39)(35,38)(37,41)(42,44);(1,2,3,4)(13,16)(14,19)(15,21)(17,23)(18,24)(20,26)(22,27)(25,28)(29,32)(30,37)(31,40)(33,35)(34,42)(36,41)(38,43)(39,44);(5,6)(7,9)(8,10)(11,12)(13,17,18,25)(14,20,15,22)(16,23,24,28)(19,26,21,27)(29,33,34,37)(30,32,35,42)(31,41,39,43)(36,44,38,40)Polycyclic presentation:
2^9|a^2=gh,b^2=fh,c^2=fg,d^2=fi,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,d^b=dg,e^c=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4572530);