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×#3399 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2399 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1899 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 36 points:
(2,4)(5,6,9,12)(7,10,13,17)(8,15,16,11)(14,20,19,18)(21,22,27,24,26,30,25,29)(23,31,34,33,32,28,35,36);(7,13)(8,16)(10,17)(11,15)(22,24)(23,32)(25,27)(28,33)(29,30)(31,36);(1,2,3,4)(5,7,9,13)(6,10,12,17)(8,14,16,19)(11,18,15,20)(21,23)(22,28)(24,36)(25,35)(26,32)(27,34)(29,33)(30,31);(7,13)(10,17)(14,19)(18,20)(21,24,25,22,26,29,27,30)(23,33,35,31,32,36,34,28);(5,8,9,16)(6,11,12,15)(7,14,13,19)(10,18,17,20)(21,25,26,27)(22,24,30,29)(23,34,32,35)(28,33,31,36)Polycyclic presentation:
2^9|a^2=fh,c^2=gh,d^2=f,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.
| maximal subgroup of | #72283397, #72284048, #72284647, … |
| maximal normal subgroup of | #72283397, #72284048, #72284647, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7103987);