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 | |
1606 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 44 points:
(2,4)(13,14)(15,20)(16,22)(17,21)(18,19)(23,27)(24,28)(25,26)(29,30,33,36)(31,37,39,34)(32,40,42,35)(38,43,41,44);(6,9)(10,12)(14,19)(15,22)(17,25)(24,27)(29,31,33,39)(30,34,36,37)(32,41,42,38)(35,44,40,43);(5,6)(7,10)(8,9)(11,12)(13,15,18,22)(14,20,19,16)(17,23,25,28)(21,27,26,24)(29,31)(30,34)(32,38)(33,39)(35,43)(36,37)(40,44)(41,42);(1,2)(3,4)(13,16,18,20)(14,15,19,22)(17,24,25,27)(21,23,26,28)(29,30)(31,37)(32,35)(33,36)(34,39)(38,44)(40,42)(41,43);(5,7,8,11)(6,10,9,12)(13,17)(14,21)(15,23)(16,24)(18,25)(19,26)(20,27)(22,28)(29,32)(30,35)(31,38)(33,42)(34,43)(36,40)(37,44)(39,41)Polycyclic presentation:
2^9|a^2=g,b^2=g,c^2=fg,d^2=fg,e^2=fh,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, 1480855);