Finite Group Databasebeta

#16845522

order3968
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC31×#376 ⋊ C2
SylowC31 ⋊ #1759

Subgroups

subgroupG/H
centerC2×C4C2×D124
commutatorC4×C31C2×C42
FrattiniC22×C4C22×D31
FittingC31×#376C2
socleC22×C31C2×C22⋊C4
prime radicalC2×#92495C22
cosocleC22×C4×C31C23
hypercenter#376D31
hypocenterC31#1759
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #376

320 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 320 conjugacy classes of subgroups — too many to draw. Only its 113 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=e,d^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^30,c^b=cg

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, 4321);