Finite Group Databasebeta

#43243566

order28096
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C439 ⋊ C2
SylowC439 ⋊ #407

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D439
commutator, socleC22×C439C22×C4
FittingC22⋊C8×C439C2
prime radicalC23×D439C4
cosocleC2×C4×C439C23
hypercenterC22⋊C8D439
hypocenterC439#407
LCSG ▷ C22×C439 ▷ C439
UCSC1 ◁ C2×C4 ◁ C22⋊C8

190 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 61 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,b^a=bd,c^a=cf,g^c=g^438

Conjugacy classes & character table

4408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 511);