Finite Group Databasebeta

#16847465

order3968
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC31×C4⋊C16 ⋊ C2
SylowC31 ⋊ #2150

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D31
commutator, socleC22×C31C22×C8
FittingC31×C4⋊C16C2
prime radicalC22×D31C2×C8
cosocleC2×C8×C31C23
hypercenterC4⋊C16D31
hypocenterC31#2150
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C2×C8 ◁ C4⋊C16

172 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 85 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) = 1984

Polycyclic presentation:

2^7,31|a^2=e,b^2=d,e^2=f,f^2=g,b^a=bd,c^a=cg,h^c=h^30

Conjugacy classes & character table

656 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 6264);