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 | #15263 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2769 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(5,6)(7,11)(8,10)(9,12)(14,18)(15,20)(22,24)(26,28);(2,4)(5,7,10,9)(6,11,8,12)(13,14,17,18)(15,19,20,16)(23,27)(26,28);(1,2)(3,4)(5,6,10,8)(7,12,9,11)(13,15)(14,19)(16,18)(17,20)(21,22,25,24)(23,26,27,28);(5,8,10,6)(7,11,9,12)(13,15)(14,19)(16,18)(17,20)(21,23)(22,26)(24,28)(25,27);(5,9,10,7)(6,11,8,12)(13,16,17,19)(14,20,18,15)(21,24,25,22)(23,28,27,26)Polycyclic presentation:
2^9|b^2=i,c^2=fg,d^2=fi,e^2=g,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.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3869733);