Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #1082705 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #15257 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3278 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(1,2,3,4)(5,6)(7,10)(8,9)(11,12)(14,18)(15,19)(21,22,25,28)(23,27,24,26);(6,9)(10,12)(13,14)(15,16)(17,18)(19,20);(7,11)(10,12)(14,18)(15,19)(21,23,25,24)(22,26,28,27);(1,2)(3,4)(5,7,8,11)(6,10,9,12)(13,15,17,19)(14,16,18,20)(21,24,25,23)(22,27,28,26);(5,6)(7,10)(8,9)(11,12)(13,16)(14,19)(15,18)(17,20)(21,22)(23,26)(24,27)(25,28)Polycyclic presentation:
2^9|a^2=hi,c^2=g,d^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=ef,d^c=df86 conjugacy classes — view the full character table.
| maximal subgroup of | #72234588, #72234646, #72234676, … |
| maximal normal subgroup of | #72234588, #72234646, #72234676, … |
| maximal quotient of | #72328521, #72328811, #72328820, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1007489);