Finite Group Databasebeta

#30631950

order16064
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#131×C251 ⋊ C2
SylowC251 ⋊ #471

Subgroups

subgroupG/H
centerC2#22548689
commutator, cosocleC2×C4×C251C23
FrattiniC2×C4C22×D251
Fitting#131×C251C2
socleC2×C251#121
prime radical#22548740C2
hypercenter#131D251
hypocenterC251#471
LCSG ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131

104 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 104 conjugacy classes of subgroups — too many to draw. Only its 39 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4016

Polycyclic presentation:

2^6,251|b^2=d,d^2=f,e^2=f,b^a=bd,c^a=ce,d^a=df,e^a=ef,g^a=g^250,e^c=ef

Conjugacy classes & character table

2516 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#471×D251, C2×#30631950, #44560080, …
maximal normal subgroup of#471×D251, C2×#30631950, #44560080, …
maximal quotient of#44549706, #44549713, #44549740, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 812);