Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6667932 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2293 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2365 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(6,9)(7,11)(13,14)(15,21)(16,19)(17,22)(18,20)(23,26)(24,28)(25,27);(1,2)(3,4)(5,6,8,9)(7,10,11,12)(13,15)(14,19)(16,17)(18,24)(20,27)(21,22)(23,28)(25,26);(2,4)(14,20)(18,26)(19,27)(21,28)(22,23)(24,25);(5,7,8,11)(6,10,9,12)(13,16,17,15)(14,21,22,19)(18,25,26,24)(20,28,23,27);(2,4)(6,9)(10,12)(14,22)(15,16)(20,23)(24,25)Polycyclic presentation:
2^9|b^2=fi,d^2=f,g^2=i,b^a=bf,c^a=cg,d^a=df,e^a=ei,g^a=gi,c^b=ch,d^b=di,e^b=efh,g^c=gi,e^d=ei65 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6579152);