Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4131229 |
| 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, cosocle | C24 | C25 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1927 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(2,4)(5,6,8,10)(7,9,11,12)(13,14,18,19)(15,16,21,24)(17,20,27,28)(22,23,25,26)(30,34)(31,37)(32,40)(43,44);(7,11)(9,12)(14,19)(15,21)(20,28)(22,25)(29,30,33,34)(31,35,37,38)(32,41,40,36)(39,44,42,43);(5,7,8,11)(6,9,10,12)(13,15)(14,16)(17,25)(18,21)(19,24)(20,26)(22,27)(23,28)(29,30)(31,38)(32,41)(33,34)(35,37)(36,40)(39,43)(42,44);(1,2)(3,4)(5,6)(7,9)(8,10)(11,12)(13,16)(14,15)(17,26)(18,24)(19,21)(20,25)(22,28)(23,27)(29,31)(30,35)(32,42)(33,37)(34,38)(36,44)(39,40)(41,43);(13,17,18,27)(14,20,19,28)(15,22,21,25)(16,23,24,26)(29,32)(30,36)(31,39)(33,40)(34,41)(35,43)(37,42)(38,44)Polycyclic presentation:
2^9|a^2=gh,b^2=g,c^2=fh,e^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=eg,d^c=dg,e^c=ef,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4042669);