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, prime radical, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1626 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 44 points:
(7,11)(10,12)(13,14,17,20)(15,18,21,25)(16,23,24,19)(22,28,27,26)(29,30,34,35)(31,32,36,40)(33,37,41,42)(38,39,43,44);(2,4)(5,6,9,8)(7,10,11,12)(15,21)(18,25)(22,27)(26,28)(30,35)(31,36)(33,41)(39,44);(1,2)(3,4)(5,6,9,8)(7,10,11,12)(13,14)(15,18)(16,19)(17,20)(21,25)(22,26)(23,24)(27,28)(29,31)(30,32)(33,38)(34,36)(35,40)(37,39)(41,43)(42,44);(5,7)(6,10)(8,12)(9,11)(13,15,17,21)(14,18,20,25)(16,22,24,27)(19,26,23,28)(29,32)(30,36)(31,35)(33,39)(34,40)(37,43)(38,42)(41,44);(5,8,9,6)(7,12,11,10)(13,16,17,24)(14,19,20,23)(15,22,21,27)(18,26,25,28)(29,33)(30,37)(31,38)(32,39)(34,41)(35,42)(36,43)(40,44)Polycyclic presentation:
2^9|a^2=fg,b^2=i,c^2=i,d^2=g,e^2=gi,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, 1541561);