Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3332717 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1706 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(2,5)(6,7)(9,10,14,12)(11,15,13,16)(19,23)(20,24)(25,26,30,29)(27,28,32,31);(1,2,4,5)(3,7,8,6)(9,11,14,13)(10,15,12,16)(17,18,21,22)(19,24,23,20)(25,27,30,32)(26,31,29,28);(1,3,4,8)(2,6,5,7)(9,11,14,13)(10,16,12,15)(17,19)(18,20)(21,23)(22,24)(25,28,30,31)(26,32,29,27);(1,2)(3,6)(4,5)(7,8)(9,12,14,10)(11,15,13,16)(17,18)(19,20)(21,22)(23,24)(25,27)(26,28)(29,31)(30,32);(1,3)(2,7)(4,8)(5,6)(9,13,14,11)(10,15,12,16)(17,20)(18,19)(21,24)(22,23)(25,29,30,26)(27,28,32,31)Polycyclic presentation:
2^9|a^2=fgh,b^2=fg,c^2=fghi,d^2=ghi,e^2=fgh,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,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, 3453536);