Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #5035983 |
| 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 | |
1826 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)(5,6,9,10)(7,8,12,11)(13,14,17,20)(15,21,23,18)(16,19,24,26)(22,27,28,25)(29,30)(31,35)(32,41)(33,40)(34,39)(36,42)(37,43)(38,44);(6,10)(7,12)(16,24)(19,26)(22,28)(25,27)(29,31,34,42)(30,35,39,36)(32,40,43,38)(33,37,44,41);(7,12)(8,11)(13,15,17,23)(14,18,20,21)(16,22,24,28)(19,25,26,27)(29,31)(30,36)(32,38)(33,41)(34,42)(35,39)(37,44)(40,43);(1,2,3,4)(5,7,9,12)(6,11,10,8)(13,14)(15,21)(16,19)(17,20)(18,23)(22,27)(24,26)(25,28)(29,32)(30,37)(31,40)(33,36)(34,43)(35,44)(38,42)(39,41);(5,8,9,11)(6,12,10,7)(13,16)(14,19)(15,22)(17,24)(18,25)(20,26)(21,27)(23,28)(29,33)(30,38)(31,41)(32,36)(34,44)(35,43)(37,42)(39,40)Polycyclic presentation:
2^9|a^2=fgh,b^2=h,c^2=gh,d^2=gi,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=eh,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, 4989834);