Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4465744 |
| automorphism | Aut(G) order 1048576 |
| 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 | |
1600 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)(5,6)(7,10)(8,9)(11,12)(13,14,18,19)(15,20,21,16)(17,25,26,22)(23,24,28,27)(29,30,34,37)(31,38,32,35)(33,36,41,44)(39,43,40,42);(6,9)(7,11)(14,19)(15,21)(17,26)(24,27)(29,31,34,32)(30,35,37,38)(33,40,41,39)(36,43,44,42);(6,9)(10,12)(13,15)(14,20)(16,19)(17,23)(18,21)(22,27)(24,25)(26,28)(29,32,34,31)(30,35,37,38)(33,40,41,39)(36,42,44,43);(1,2)(3,4)(5,6)(7,10)(8,9)(11,12)(13,16,18,20)(14,21,19,15)(17,24,26,27)(22,28,25,23)(29,30)(31,35)(32,38)(33,36)(34,37)(39,42)(40,43)(41,44);(5,7)(6,10)(8,11)(9,12)(13,17,18,26)(14,22,19,25)(15,23,21,28)(16,24,20,27)(29,33,34,41)(30,36,37,44)(31,39,32,40)(35,42,38,43)Polycyclic presentation:
2^9|a^2=fg,b^2=fgh,c^2=fgh,d^2=h,e^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dg,e^b=ef,d^c=df68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4377283);