Finite Group Databasebeta

#16847287

order3968
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #2102

Subgroups

subgroupG/H
centerC4#11758452
commutator, cosocleC22×C4×C31C23
FrattiniC22×C4C22×D31
FittingC31×H(3,ℤ/4)C2
socleC2×C31#400
prime radicalC23×C31#41
hypercenterH(3,ℤ/4)D31
hypocenterC31#2102
LCSG ▷ C22×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C4 ◁ C22×C4 ◁ H(3,ℤ/4)

158 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 59 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) = 496

Polycyclic presentation:

2^7,31|a^2=d,b^2=de,c^2=d,d^2=g,b^a=bd,c^a=ce,f^a=fg,c^b=cf,d^b=dg,e^b=eg,h^b=h^30,f^c=fg,h^c=h^30

Conjugacy classes & character table

356 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 6086);