Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437547 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3013 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2297 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2750 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(1,2)(3,4)(5,6)(7,10)(8,9)(11,12)(13,14,19,23)(15,20,27,36)(16,21,30,40)(17,31,18,22)(24,33,26,35)(25,34,42,43)(28,37,41,44)(29,39,32,38);(6,9)(10,12)(13,15)(14,20)(16,28)(17,26)(18,24)(19,27)(21,37)(22,33)(23,36)(25,29)(30,41)(31,35)(32,42)(34,39)(38,43)(40,44);(2,4)(5,7,8,11)(6,10,9,12)(15,24)(17,18)(20,33)(22,31)(25,28)(26,27)(29,32)(34,37)(35,36)(38,39)(41,42)(43,44);(13,16)(14,21)(15,25)(17,29)(18,32)(19,30)(20,34)(22,38)(23,40)(24,28)(26,41)(27,42)(31,39)(33,37)(35,44)(36,43);(13,17,19,18)(14,22,23,31)(15,26,27,24)(16,29,30,32)(20,33,36,35)(21,38,40,39)(25,41,42,28)(34,37,43,44)Polycyclic presentation:
2^9|a^2=i,c^2=f,e^2=i,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dh,h^b=hi,e^c=ei,h^c=hi,h^d=hi86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6345441);