Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #5211343 |
| 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 | |
1726 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)(6,9)(10,12)(13,14,17,18)(15,21,22,19)(16,20,24,26)(23,28,25,27)(29,30)(31,36)(32,40)(33,41)(34,35)(37,43)(38,42)(39,44);(5,6,8,9)(7,10,11,12)(14,18)(15,22)(16,24)(27,28)(30,35)(32,41)(36,44)(37,42);(6,9)(7,11)(13,15,17,22)(14,19,18,21)(16,25,24,23)(20,28,26,27)(29,31,34,39)(30,36,35,44)(32,42,41,37)(33,43,40,38);(1,2,3,4)(5,6)(7,10)(8,9)(11,12)(13,14)(15,19)(16,20)(17,18)(21,22)(23,27)(24,26)(25,28)(29,32)(30,33)(31,37)(34,41)(35,40)(36,38)(39,42)(43,44);(5,7)(6,10)(8,11)(9,12)(13,16)(14,20)(15,23)(17,24)(18,26)(19,27)(21,28)(22,25)(29,33)(30,32)(31,38)(34,40)(35,41)(36,37)(39,43)(42,44)Polycyclic presentation:
2^9|a^2=g,b^2=gh,c^2=fgh,d^2=fi,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,d^b=df,e^b=eg,d^c=dfg,e^c=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 5187655);