Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6667836 |
| 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×#3109 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×C22⋊Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2005 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 36 points:
(1,2)(3,4)(5,6,9,12)(7,13,15,10)(8,16,17,11)(14,18,20,19)(21,22,26,30)(23,27,33,36)(24,28,25,29)(31,34,32,35);(5,7,9,15)(6,10,12,13)(8,14,17,20)(11,18,16,19)(21,23,26,33)(22,27,30,36)(24,32,25,31)(28,35,29,34);(2,4)(23,31)(24,25)(27,34)(28,29)(32,33)(35,36);(5,8,9,17)(6,11,12,16)(7,14,15,20)(10,18,13,19)(21,24,26,25)(22,28,30,29)(23,32,33,31)(27,35,36,34);(7,15)(10,13)(14,20)(18,19)(23,32)(24,25)(27,35)(28,29)(31,33)(34,36)Polycyclic presentation:
2^9|a^2=fi,b^2=fi,d^2=fi,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efhi,h^b=hi,d^c=di,h^c=hi,e^d=ei,h^e=hi68 conjugacy classes — view the full character table.
| maximal subgroup of | #72283216, #72283516, #72283719, … |
| maximal normal subgroup of | #72283216, #72283516, #72283719, … |
| maximal quotient of | #72311481, #72311732 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6579626);