Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3484 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator | C22 | C23×C42 |
| socle | C23 | C24×C4 |
| prime radical | C2×#525 | C22 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3168 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,4)(9,10,14,12,13,15,21,20)(11,16,19,17,18,22,24,23);(2,4)(5,6,8,7)(10,15)(12,20)(16,22)(17,23);(5,7,8,6)(9,11)(10,16)(12,17)(13,18)(14,19)(15,22)(20,23)(21,24);(9,12,14,15,13,20,21,10)(11,17,19,22,18,23,24,16);(11,18)(16,22)(17,23)(19,24)Polycyclic presentation:
2^9|a^2=g,b^2=h,c^2=h,d^2=g,g^2=i,b^a=bf,d^a=di,d^b=di,e^c=ei176 conjugacy classes — view the full character table.
| maximal subgroup of | #72284272, #72284355, #72284435, … |
| maximal normal subgroup of | #72284272, #72284355, #72284435, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6277237);