Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6356901 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#121 |
| commutator, Frattini, cosocle | C42 | C25 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C4×#41 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
1639 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)(3,10)(4,8)(5,15)(6,9)(7,14)(11,16)(12,13)(17,18)(19,23)(20,22)(21,25)(24,28)(26,30)(27,29)(31,32);(1,3,5,14,6,11,4,13)(2,7,8,10,9,12,15,16);(3,11)(7,12)(10,16)(13,14)(18,22)(20,28)(23,29)(24,25)(27,32)(30,31);(1,2)(3,12)(4,15)(5,8)(6,9)(7,11)(10,13)(14,16)(17,19)(18,23)(20,27)(21,26)(22,29)(24,31)(25,30)(28,32);(1,4,6,5)(2,8,9,15)(3,13,11,14)(7,10,12,16)(19,26)(23,30)(27,32)(29,31)Polycyclic presentation:
2^9|b^2=f,e^2=h,f^2=h,g^2=i,b^a=bf,c^a=cg,f^a=fh,g^a=gi,c^b=ch,d^b=dh,g^c=gi,e^d=ehi65 conjugacy classes — view the full character table.
| maximal subgroup of | #72339709, #72339713, #72339791, … |
| maximal normal subgroup of | #72339709, #72339713, #72339791, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6264099);