Finite Group Databasebeta

#16845697

order3968
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #1799

Subgroups

subgroupG/H
centerC22C22⋊C4×D31
commutatorC23×C31C22×C4
FrattiniC24C22×D31
FittingC2×C31×#99C2
socleC22×C31C2×C22⋊C4
prime radicalC22×D4×C31C22
cosocleC24×C31C23
hypercenterC2×#99D31
hypocenterC31#1799
LCSG ▷ C23×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

380 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 95 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=f,b^2=d,b^a=bd,c^a=ce,e^a=eg,h^b=h^30,f^c=fg

Conjugacy classes & character table

362 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 4496);