Finite Group DatabasebetaFinite Group Databasebeta| order | 16672 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C2×Q8×C521 ⋊ C2 |
| Sylow | C521 ⋊ 2−1+4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2 | C23×D521 |
| commutator, socle, cosocle | C2×C521 | C24 |
| Fitting | C2×Q8×C521 | C2 |
| hypercenter | C2×Q8 | D521 |
| hypocenter | C521 | 2−1+4 |
| LCS | G ▷ C2×C521 ▷ C521 | |
| UCS | C1 ◁ C2 ◁ C2×Q8 | |
146 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8336 |
Polycyclic presentation:
2^5,521|b^2=e,c^2=e,b^a=be,d^a=de,c^b=ce,f^b=f^520,f^d=f^5202617 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #45687604, #45687607, #45687614, … |
| maximal normal subgroup of | #45687604, #45687607, #45687614, … |
| maximal quotient of | #45687908, #45687910, #45687913, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16672, 194);