Finite Group Databasebeta

#43243860

order28096
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC439 ⋊ #470

Subgroups

subgroupG/H
centerC22C2×C22⋊D439
commutator, cosocleC2×C4×C439C23
FrattiniC2×C4C22×D439
FittingC22⋊Q8×C439C2
socleC22×C439C2×D4
prime radicalC23×C439D4
hypercenterC22⋊Q8D439
hypocenterC439#470
LCSG ▷ C2×C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

110 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 14048

Polycyclic presentation:

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

Conjugacy classes & character table

3082 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 805);