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) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C2×#392 | C22 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1904 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,4,6)(3,5,7,8)(9,10,13,12)(11,14,16,15)(18,20)(22,23)(27,31)(29,32);(1,3,4,7)(2,5,6,8)(9,10)(11,15)(12,13)(14,16)(18,20)(22,23);(2,6)(5,8)(10,12)(14,15)(17,18,21,20)(19,23,24,22)(25,26,28,30)(27,29,31,32);(1,2)(3,5)(4,6)(7,8)(9,11,13,16)(10,14,12,15)(17,19,21,24)(18,22,20,23)(25,27)(26,29)(28,31)(30,32);(1,3)(2,5)(4,7)(6,8)(9,12,13,10)(11,15,16,14)(17,20,21,18)(19,23,24,22)Polycyclic presentation:
2^9|a^2=fgh,b^2=gh,c^2=fgi,d^2=h,e^2=h,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, 5179456);