Finite Group Databasebeta

#43273046

order28736
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingSD16×C449 ⋊ C4
SylowC449 ⋊ #440

Subgroups

subgroupG/H
centerC2D4×#14267798
commutatorC4×C449C22×C4
FrattiniC4C22×#14267798
FittingSD16×C449C4
socleC2×C449C4×D4
prime radicalD4×D449C22
cosocleC4×D449C23
hypercenterSD16#14267798
hypocenterC449#440
LCSG ▷ C4×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C2 ◁ C4 ◁ SD16

120 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 42 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) = 3592

Polycyclic presentation:

2^6,449|a^2=e,c^2=e,d^2=f,b^a=bd,c^a=cf,d^a=df,g^a=g^382,d^b=df,g^c=g^67,g^e=g^448

Conjugacy classes & character table

806 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 1588);