Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4033837 |
| 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 | C22×#120 | C22 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2692 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(2,4)(5,6)(7,9)(8,10)(11,12)(14,17)(15,19)(21,22,26,28)(23,24,25,27);(5,6,8,10)(7,9,11,12)(15,19)(18,20)(21,23)(22,27)(24,28)(25,26);(7,11)(9,12)(13,14)(15,18)(16,17)(19,20)(21,24,26,27)(22,25,28,23);(1,2,3,4)(5,6)(7,12)(8,10)(9,11)(13,14)(15,18)(16,17)(19,20)(21,25,26,23)(22,24,28,27);(5,7)(6,9)(8,11)(10,12)(13,15)(14,18)(16,19)(17,20)(21,24)(22,25)(23,28)(26,27)Polycyclic presentation:
2^9|a^2=h,b^2=fh,c^2=h,d^2=gi,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=df,e^b=eg,e^c=ef,e^d=ef80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4008325);