Finite Group Databasebeta

#30631935

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C251 ⋊ C2
SylowC251 ⋊ #468

Subgroups

subgroupG/H
centerC22C2×C22⋊D251
commutator, cosocleC2×C4×C251C23
FrattiniC2×C4C22×D251
FittingC22⋊Q8×C251C2
socleC22×C251C2×D4
prime radical#22548689C2
hypercenterC22⋊Q8D251
hypocenterC251#468
LCSG ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

120 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 8032

Polycyclic presentation:

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

Conjugacy classes & character table

1766 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#468×D251, C2×#30631935, #44559971, …
maximal normal subgroup of#468×D251, C2×#30631935, #44559971, …
maximal quotient of#44549832, #44549839, #44549866, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 797);