Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4932388 |
| 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 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3433 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(1,2,4,3)(6,7)(10,11)(13,14)(15,20)(16,18)(17,19)(21,22,25,26)(23,28,24,27);(5,6,9,7)(8,11,12,10)(13,15)(14,16)(17,18)(19,20)(22,26)(27,28);(2,3)(6,7)(10,11)(15,18)(16,20)(21,23,25,24)(22,27,26,28);(1,3,4,2)(5,7,9,6)(8,11,12,10)(13,16,17,20)(14,18,19,15)(21,24,25,23)(22,28,26,27);(5,8)(6,10)(7,11)(9,12)(13,14)(15,20)(16,18)(17,19)(21,22)(23,27)(24,28)(25,26)Polycyclic presentation:
2^9|a^2=g,b^2=fhi,c^2=fh,d^2=gh,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,e^b=ef,d^c=dfg80 conjugacy classes — view the full character table.
| maximal subgroup of | #72332193, #72332200, #72332276, … |
| maximal normal subgroup of | #72332193, #72332200, #72332276, … |
| maximal quotient of | #72333115 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4861964);