Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3858029 |
| automorphism | Aut(G) order 1048576 |
| 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 | C2×#2408 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3964 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(5,6)(7,11)(8,10)(9,12)(14,17)(15,19)(21,22,25,26)(23,24,27,28);(1,2,3,4)(5,6,8,10)(7,11,12,9)(13,14,16,17)(15,20,19,18)(21,22)(23,24)(25,26)(27,28);(1,2)(3,4)(7,12)(9,11)(14,17)(18,20)(22,26)(24,28);(5,6)(7,11)(8,10)(9,12)(13,15)(14,18)(16,19)(17,20)(21,23)(22,24)(25,27)(26,28);(5,7)(6,9)(8,12)(10,11)(13,14)(15,20)(16,17)(18,19)(21,24)(22,27)(23,26)(25,28)Polycyclic presentation:
2^9|a^2=g,b^2=fhi,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dfg,e^b=ef,e^c=ef,e^d=ef86 conjugacy classes — view the full character table.
| maximal subgroup of | #72293916, C2×#3876623, #72326986, … |
| maximal normal subgroup of | #72293916, C2×#3876623, #72326986, … |
| maximal quotient of | #72293943, C2×#3876623, #72335995 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3783819);