Finite Group Databasebeta

#16845544

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #1763

Subgroups

subgroupG/H
centerC23C2×C22⋊D31
commutatorC4×C31C2×C42
FrattiniC22×C4C22×D31
FittingC4×C4⋊C4×C31C2
socle, prime radicalC23×C31C2×D4
cosocleC22×C4×C31C23
hypercenterC4×C4⋊C4D31
hypocenterC31#1763
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C4×C4⋊C4

324 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 129 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) = 3968

Polycyclic presentation:

2^7,31|a^2=e,b^2=f,c^2=eg,d^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^30,c^b=cg,h^b=h^30

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, 4343);