Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6907993 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×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 ◁ C2×#525 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2036 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,5,6)(3,7,8,4)(9,10,12,14)(11,15,16,13)(17,18,23,28)(19,20,29,25)(21,31,32,26)(22,27,24,30);(2,6)(4,7)(9,11)(10,13)(12,16)(14,15)(17,19,23,29)(18,25,28,20)(21,22,32,24)(26,27,31,30);(1,3)(2,7)(4,6)(5,8)(11,16)(13,15)(17,20,24,26,23,25,22,31)(18,21,27,29,28,32,30,19);(2,6)(3,8)(10,14)(13,15)(17,21)(18,26)(19,22)(20,30)(23,32)(24,29)(25,27)(28,31);(1,4,5,7)(2,3,6,8)(17,22,23,24)(18,27,28,30)(19,21,29,32)(20,31,25,26)Polycyclic presentation:
2^9|a^2=f,b^2=i,c^2=g,e^2=fh,g^2=i,b^a=bf,c^a=cg,d^a=df,g^a=gi,c^b=ch,e^b=efh,d^c=dfh,e^d=ei62 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6877517);