Finite Group Databasebeta

#43244369

order28096
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#131×C439 ⋊ C2
SylowC439 ⋊ #568

Subgroups

subgroupG/H
center, FrattiniC4C23×D439
commutator, socleC2×C439C23×C4
Fitting#131×C439C2
prime radical#41×D439C2
cosocleC4×C439C24
hypercenter#131D439
hypocenterC439#568
LCSG ▷ C2×C439 ▷ C439
UCSC1 ◁ C4 ◁ #131

258 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 147 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) = 7024

Polycyclic presentation:

2^6,439|a^2=e,e^2=f,d^a=df,c^b=cf,g^d=g^438

Conjugacy classes & character table

4414 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 1314);