Finite Group Databasebeta

#16844075

order3968
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #1472

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic31
commutatorC23×C31C22×C4
FrattiniC22×C4C22×D31
FittingC2×C31×C22⋊Q8C2
socleC22×C31C2×C22⋊C4
prime radicalC24×C31C2×C4
cosocleC22×C4×C31C23
hypercenterC2×C22⋊Q8D31
hypocenterC31#1472
LCSG ▷ C23×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C22⋊Q8

270 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 85 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=e,b^2=f,c^2=g,e^2=g,b^a=bd,d^a=df,h^a=h^30,c^b=cg,e^b=ef

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, 2874);