Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3069037 |
| 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 | #14716 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2916 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2)(3,6)(4,5)(7,8)(9,10,12,13)(11,14,15,16)(17,18)(19,24)(20,21)(22,23)(25,26)(27,31)(28,32)(29,30);(2,5)(3,7)(10,13)(14,16)(17,19)(18,21)(20,22)(23,24)(25,27,29,32)(26,28,30,31);(2,5)(6,8)(11,15)(14,16)(18,23)(19,20)(26,30)(28,31);(1,2)(3,8)(4,5)(6,7)(9,11,12,15)(10,14,13,16)(17,20,22,19)(18,21,23,24)(25,28)(26,27)(29,31)(30,32);(1,3)(2,6)(4,7)(5,8)(9,10)(11,16)(12,13)(14,15)(17,21)(18,20)(19,23)(22,24)(25,27)(26,31)(28,30)(29,32)Polycyclic presentation:
2^9|a^2=fg,b^2=i,d^2=fgh,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dg,e^b=ef,d^c=df,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2997394);