Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3858029 |
| 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 | #15273 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2734 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,5,3)(4,7,8,6)(9,10)(11,14)(12,13)(15,16)(17,18,20,22)(19,23,24,21)(25,26,28,29)(27,30,31,32);(2,3)(4,8)(10,13)(14,15)(17,19,20,24)(18,21,22,23)(26,29)(27,31);(4,8)(6,7)(10,13)(14,15)(19,24)(21,23)(25,27)(26,30)(28,31)(29,32);(1,3,5,2)(4,6,8,7)(9,11)(10,14)(12,16)(13,15)(17,18)(19,23)(20,22)(21,24)(25,27)(26,30)(28,31)(29,32);(1,4)(2,6)(3,7)(5,8)(9,10)(11,15)(12,13)(14,16)(17,19)(18,21)(20,24)(22,23)(25,26)(27,32)(28,29)(30,31)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=dfg,e^b=ef,e^c=ef,e^d=ef86 conjugacy classes — view the full character table.
| maximal subgroup of | #72262813, #72262817, #72262830, … |
| maximal normal subgroup of | #72262813, #72262817, #72262830, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3790226);