Finite Group Databasebeta

#16854580

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #2950

Subgroups

subgroupG/H
centerC22C22×D124
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC31×#405C2
socleC22×C31C22×D4
prime radicalC23×C31C2×D4
cosocleC2×C4×C31C24
hypercenter#405D31
hypocenterC31#2950
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ #117 ◁ #405

456 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 189 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,b^2=g,c^2=fg,e^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^30,e^b=eg,h^b=h^30,d^c=dg

Conjugacy classes & character table

644 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 13379);