Finite Group Databasebeta

#43243451

order28096
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

Fitting#95×C439 ⋊ C2
SylowC439 ⋊ C4×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C22×D439
commutatorC2×C439C2×C42
Fitting#95×C439C2
socle, cosocleC23×C439C23
prime radicalC23×D439C22
hypercenter#95D439
hypocenterC439C4×C22⋊C4
LCSG ▷ C2×C439 ▷ C439
UCSC1 ◁ C23 ◁ #95

258 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 99 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=e,b^2=f,c^2=e,b^a=bd,g^c=g^438

Conjugacy classes & character table

4420 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 396);