Finite Group Databasebeta

#16848531

order3968
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC31×#380 ⋊ C2
SylowC31 ⋊ D4×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D31
commutatorC22×C31C23×C4
FittingC31×#380C2
socle, cosocleC23×C31C24
prime radicalC23×D124C2
hypercenter#380D31
hypocenterC31D4×C22⋊C4
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ #380

1252 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 1252 conjugacy classes of subgroups — too many to draw. Only its 253 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) = 992

Polycyclic presentation:

2^7,31|a^2=g,b^a=be,c^a=cf,d^b=de,h^b=h^30,h^d=h^30

Conjugacy classes & character table

470 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 7330);