Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6996639 |
| 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×#550 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2398 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1842 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)(7,10)(8,11)(9,12)(13,14,19,20,18,24,17,23)(15,21,30,32,26,35,27,36)(16,22,31,33,29,37,28,38)(25,34,41,42,40,44,39,43);(5,6)(7,10)(8,11)(9,12)(14,20)(16,28)(17,19)(21,32)(23,24)(25,39)(27,30)(29,31)(33,38)(35,36)(40,41)(42,43);(1,2,3,4)(5,7,10,6)(8,11,9,12)(13,15,18,26)(14,21,24,35)(16,25,29,40)(17,27,19,30)(20,32,23,36)(22,34,37,44)(28,39,31,41)(33,42,38,43);(5,8,10,9)(6,11,7,12)(13,16,17,28,18,29,19,31)(14,22,23,38,24,37,20,33)(15,25,27,39,26,40,30,41)(21,34,36,43,35,44,32,42);(5,9,10,8)(6,11,7,12)(15,26)(16,29)(21,35)(22,37)(27,30)(28,31)(32,36)(33,38)Polycyclic presentation:
2^9|a^2=fi,c^2=gi,d^2=fh,e^2=h,f^2=i,b^a=bf,c^a=cg,e^a=eh,c^b=ch,d^b=df,e^b=eh,f^b=fi,d^c=dh,e^c=ei,e^d=ei68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7106350);