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) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #16260 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2674 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(2,4)(5,6)(7,9)(8,11)(10,12)(13,14,18,16)(15,20,19,17)(22,24)(23,27);(6,7)(8,12)(13,15)(14,17)(16,20)(18,19)(23,27)(26,28);(8,12)(10,11)(15,19)(17,20)(21,22,25,24)(23,26,27,28);(1,2)(3,4)(5,7,9,6)(8,10,12,11)(13,16,18,14)(15,17,19,20)(21,23,25,27)(22,26,24,28);(5,8)(6,10)(7,11)(9,12)(13,17)(14,19)(15,16)(18,20)(21,24,25,22)(23,28,27,26)Polycyclic presentation:
2^9|a^2=h,c^2=g,d^2=fg,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, 3767104);