Finite Group Databasebeta

#16845992

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #1867

Subgroups

subgroupG/H
centerC22#11758530
commutatorC23×C31C22×C4
FrattiniC24C22×D31
FittingC31×#518C2
socleC22×C31#120
prime radicalC22×D4×C31C22
cosocleC24×C31C23
hypercenter#518D31
hypocenterC31#1867
LCSG ▷ C23×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C24 ◁ #518

374 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 374 conjugacy classes of subgroups — too many to draw. Only its 93 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=f,b^a=bd,c^a=ce,h^a=h^30,e^b=eg,d^c=dg

Conjugacy classes & character table

542 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 4791);