Finite Group Databasebeta

C2×#28385320 #43272506

order28736
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#28385320

Splittings

FittingC2×C4⋊C4×C449 ⋊ C2
SylowC449 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D449
commutator, cosocleC22×C449C24
FrattiniC22C23×D449
FittingC2×C4⋊C4×C449C2
socleC23×C449C23
prime radicalC23×D449C22
hypercenterC2×C4⋊C4D449
hypocenterC449C2×C22⋊Q8
LCSG ▷ C22×C449 ▷ C449
UCSC1 ◁ C23 ◁ C2×C4⋊C4

322 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 135 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) = 14368

Conjugacy classes & character table

4508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 1048);