Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6806623 |
| 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 | #42422 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2395 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2003 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)(7,13)(8,11)(9,12)(10,15)(14,19)(16,18)(17,20);(5,7)(6,10)(8,14)(9,15)(11,17)(12,13)(16,20)(18,19)(22,26)(23,29)(24,31)(27,32)(28,34)(30,35);(2,4)(5,8,9,16)(6,11,12,18)(7,14,15,20)(10,17,13,19)(21,22,24,26,25,27,31,32)(23,28,29,33,30,34,35,36);(6,12)(10,13)(11,18)(17,19)(22,27)(26,32)(28,34)(33,36);(7,15)(10,13)(14,20)(17,19)(21,23,24,29,25,30,31,35)(22,28,26,33,27,34,32,36)Polycyclic presentation:
2^9|c^2=fh,e^2=h,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efh,h^b=hi,d^c=di74 conjugacy classes — view the full character table.
| maximal subgroup of | #72257149, #72257181, #72257224 |
| maximal normal subgroup of | #72257149, #72257181, #72257224 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6714467);