Finite Group DatabasebetaFinite Group Databasebeta| order | 25664 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C2×C22⋊C4×C401 ⋊ C2 |
| Sylow | C401 ⋊ #534 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D401 |
| commutator, socle, cosocle | C22×C401 | C24 |
| Fitting | C2×C22⋊C4×C401 | C2 |
| hypercenter | C2×C22⋊C4 | D401 |
| hypocenter | C401 | #534 |
| LCS | G ▷ C22×C401 ▷ C401 | |
| UCS | C1 ◁ C22 ◁ C2×C22⋊C4 | |
346 conjugacy classes of subgroups.
| transitive degree | μt(G) = 6416 |
Polycyclic presentation:
2^6,401|b^a=be,c^a=cf,d^a=de,g^a=g^400,c^b=ce,g^c=g^4004022 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25664, 1111);