Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #61071 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C22×H(5,𝔽2) | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2297 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2939 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)(7,9)(8,10)(11,12)(14,18)(16,24)(19,25)(20,21)(23,28)(26,27);(5,7,8,11)(6,9,10,12)(13,14)(15,19)(16,20)(17,21)(18,24)(22,27)(23,26)(25,28);(6,10)(9,12)(13,15)(14,19)(16,23)(17,22)(18,25)(20,26)(21,27)(24,28);(14,20)(16,24)(18,21)(19,26)(23,28)(25,27);(14,21)(15,22)(18,20)(23,28)Polycyclic presentation:
2^9|a^2=h,b^2=g,f^2=i,b^a=bf,c^a=cg,f^a=fi,d^b=df,e^b=ei,f^b=fi,e^c=ei,f^d=fi110 conjugacy classes — view the full character table.
| maximal subgroup of | #72307399, #72307428, #72307515 |
| maximal normal subgroup of | #72307399, #72307428, #72307515 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6286927);