Finite Group Databasebeta

C2×#26011278 #36355195

order22144
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#26011278

Splittings

SylowC173 ⋊ C2×AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC22#19149594
commutatorC23×C173C22×C4
FrattiniC2×D4C22×D173
Fitting, prime radicalC2×#120×C173C2
socleC22×C173#99
cosocleC2×D4×C173C23
hypercenterC2×#120D173
hypocenterC173C2×AΣL(1,𝔽16)
LCSG ▷ C23×C173 ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#120

438 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 438 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 2768

Conjugacy classes & character table

2434 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 6142);