Finite Group Databasebeta

#16854482

order3968
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC31×#427 ⋊ C2
SylowC31 ⋊ C4×#135

Subgroups

subgroupG/H
centerC2×C4D4×D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC31×#427C2
socleC22×C31C22×D4
prime radicalC2×#11758481C2
cosocleC2×C4×C31C24
hypercenter#427D31
hypocenterC31C4×#135
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #427

500 conjugacy classes of subgroups; only the 185 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 185 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=f,c^2=f,d^2=g,e^2=g,b^a=be,e^a=eg,e^b=eg,h^b=h^30,h^c=h^30

Conjugacy classes & character table

476 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 13281);