Finite Group Databasebeta

C22×#17984005 #31789256

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#17984005

Splittings

SylowC137 ⋊ C22×#100

Subgroups

subgroupG/H
centerC23C22⋊Dic137
commutatorC22×C137C23×C4
FrattiniC2×C4C23×D137
Fitting, prime radicalC23×D4×C137C2
socleC23×C137C22⋊C4
cosocleC2×C4×C137C24
hypercenterC23×D4D137
hypocenterC137C22×#100
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

992 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 992 conjugacy classes of subgroups — too many to draw. Only its 309 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) = 4384

Conjugacy classes & character table

2764 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 12977);