Finite Group Databasebeta

#16848997

order3968
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC31×#376 ⋊ C2
SylowC31 ⋊ #2398

Subgroups

subgroupG/H
centerC22×C4C22×D31
commutator, socle, cosocleC23×C31C24
FrattiniC23C23×D31
FittingC31×#376C2
prime radicalC22×D124C22
hypercenter#376D31
hypocenterC31#2398
LCSG ▷ C23×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ #376

568 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 157 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) = 1984

Polycyclic presentation:

2^7,31|a^2=e,b^2=e,d^2=ef,b^a=be,c^a=cf,c^b=cg,h^b=h^30,h^c=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, 7796);