Finite Group DatabasebetaFinite Group Databasebeta| order | 12128 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Fitting | C42×C379 ⋊ C2 |
| Sylow | C379 ⋊ #126 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D379 |
| commutator, socle, cosocle | C22×C379 | C23 |
| Fitting | C42×C379 | C2 |
| prime radical | C22×D379 | C22 |
| hypercenter | C42 | D379 |
| hypocenter | C379 | #126 |
| LCS | G ▷ C22×C379 ▷ C379 | |
| UCS | C1 ◁ C22 ◁ C42 | |
60 conjugacy classes of subgroups.
Polycyclic presentation:
2^5,379|b^2=de,c^2=d,b^a=bd,c^a=ce,f^a=f^3783038 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #126×D379, C2×#27131325, #37565777, … |
| maximal normal subgroup of | #126×D379, C2×#27131325, #37565777, … |
| maximal quotient of | #37565112, #37565128, #37565135, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(12128, 140);