Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #125651 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C24 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C4 | #1655 |
| commutator, Frattini, cosocle | #376 | C23 |
| socle | C2 | #7734 |
| LCS | G ▷ #376 ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ C22×C4 ◁ #376 ◁ G | |
| LECS | G ▷ #376 ▷ C22×C4 ▷ C2 ▷ C1 | |
522 conjugacy classes of subgroups; only the 54 normal subgroups are shown.
This group has 522 conjugacy classes of subgroups — too many to draw. Only its 54 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 32 |
A minimal faithful permutation representation — 3 generators on 32 points:
(2,7)(8,24)(9,22)(10,23)(11,28)(14,30)(17,21)(20,25)(26,29)(27,32);(1,2)(3,8)(4,7)(5,17)(6,10)(9,19)(11,29)(12,26)(13,27)(14,20)(15,23)(16,21)(18,25)(22,31)(24,28)(30,32);(1,3)(2,8)(4,14)(5,18)(6,12)(7,20)(9,27)(10,26)(11,16)(13,19)(15,30)(17,25)(21,29)(22,24)(23,32)(28,31)Polycyclic presentation:
2^9|d^2=f,e^2=h,g^2=i,b^a=bd,c^a=ce,d^a=df,e^a=eh,d^b=df,e^b=egi,g^b=gi,h^b=hi,d^c=dg,e^c=eh,f^c=fi,g^c=gi,e^d=ei41 conjugacy classes — view the full character table.
| Fitting subgroup of | #72267789 |
| maximal subgroup of | C2×#125651, #72217950, #72267789, … |
| maximal normal subgroup of | C2×#125651, #72217950, #72267789, … |
| maximal quotient of | #72213162, #72213171, #72213174, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 32847);