Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #1506685 |
| automorphism | ? |
| 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 | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1820 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 36 points:
(5,6,8,9)(7,11,12,10)(13,14,17,15)(16,19,20,18)(21,22)(23,27)(24,28)(25,26)(29,33)(30,35)(31,36)(32,34);(2,4)(6,9)(7,12)(13,14,17,15)(16,18,20,19)(22,26)(23,29)(28,34)(30,31);(1,2)(3,4)(6,9)(10,11)(13,15,17,14)(16,19,20,18)(21,23,25,29)(22,27,26,33)(24,31,32,30)(28,36,34,35);(5,6)(7,10)(8,9)(11,12)(13,16,17,20)(14,18,15,19)(21,24,25,32)(22,28,26,34)(23,30,29,31)(27,35,33,36);(5,7,8,12)(6,10,9,11)(21,22)(23,27)(24,28)(25,26)(29,33)(30,35)(31,36)(32,34)Polycyclic presentation:
2^9|a^2=i,b^2=gi,c^2=fi,d^2=fi,e^2=g,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dg,e^b=ef,d^c=df74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1720459);