Finite Group Databasebeta

#16846890

order3968
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #2033

Subgroups

subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC22×C4×C31C23
FrattiniC22×C4C22×D31
Fitting, prime radicalC2×C31×#121C2
socleC23×C31C2×D4
hypercenterC2×#121D31
hypocenterC31#2033
LCSG ▷ C22×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

368 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 91 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|c^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,c^b=cf,e^c=eg,h^c=h^30

Conjugacy classes & character table

452 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 5689);