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 | |
1919 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)(5,6,10,8)(7,11,9,12)(13,14)(15,18)(16,21)(17,22)(19,24)(20,25)(23,27)(26,28)(29,30,34,32)(31,37,38,35)(33,40,41,36)(39,42,44,43);(5,7,10,9)(6,11,8,12)(14,15)(17,25)(19,21)(23,26)(31,38)(33,41)(35,37)(36,40);(5,8,10,6)(7,11,9,12)(13,15,18,14)(16,19,24,21)(17,20,25,22)(23,28,26,27)(29,31)(30,35)(32,37)(33,39)(34,38)(36,42)(40,43)(41,44);(1,2)(3,4)(5,9,10,7)(6,11,8,12)(13,16,18,24)(14,19,15,21)(17,26,25,23)(20,28,22,27)(29,32,34,30)(31,35,38,37)(33,40,41,36)(39,42,44,43);(13,17)(14,20)(15,22)(16,23)(18,25)(19,27)(21,28)(24,26)(29,33)(30,36)(31,39)(32,40)(34,41)(35,42)(37,43)(38,44)Polycyclic presentation:
2^9|a^2=fh,b^2=gh,c^2=fgh,d^2=h,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, 4052478);