Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4465744 |
| automorphism | Aut(G) order 2097152 |
| 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 | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1906 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)(7,11,12,9)(13,14,18,19)(15,16,23,20)(17,21,25,26)(22,24,28,27)(29,30)(31,37)(32,40)(33,36)(34,39)(35,41)(38,42)(43,44);(7,12)(9,11)(14,19)(16,20)(17,25)(22,28)(29,30,33,36)(31,34,39,37)(32,40,41,35)(38,43,44,42);(5,6)(7,9)(8,10)(11,12)(13,15,18,23)(14,20,19,16)(17,22,25,28)(21,27,26,24)(29,30)(31,37)(32,35)(33,36)(34,39)(38,43)(40,41)(42,44);(1,2,3,4)(5,7)(6,9)(8,12)(10,11)(13,16,18,20)(14,15,19,23)(17,24,25,27)(21,22,26,28)(29,31)(30,34)(32,38)(33,39)(35,42)(36,37)(40,43)(41,44);(13,17)(14,21)(15,22)(16,24)(18,25)(19,26)(20,27)(23,28)(29,32)(30,35)(31,38)(33,41)(34,42)(36,40)(37,43)(39,44)Polycyclic presentation:
2^9|a^2=g,b^2=h,c^2=fh,d^2=fgi,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, 4407814);