Finite Group Databasebeta

#43271979

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

Aliases

No aliases for this group.

Splittings

Fitting#99×C449 ⋊ C2
SylowC449 ⋊ #410

Subgroups

subgroupG/H
centerC2C22⋊C4×D449
commutatorC22×C449C22×C4
FrattiniC23C22×D449
Fitting#99×C449C2
socleC2×C449C2×C22⋊C4
prime radicalC2×#20297735C2
cosocleC23×C449C23
hypercenter#99D449
hypocenterC449#410
LCSG ▷ C22×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C2 ◁ C23 ◁ #99

158 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 7184

Polycyclic presentation:

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

Conjugacy classes & character table

2486 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 521);