Finite Group Databasebeta

C22×#17984142 #31797340

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26

Aliases

direct productC22×#17984142

Splittings

FittingC22×C8×C137 ⋊ C4
SylowC137 ⋊ C22×#97

Subgroups

subgroupG/H
centerC22×C4C2×#10587739
commutatorC2×C137C22×C42
FrattiniC4C23×#10587739
FittingC22×C8×C137C4
socleC23×C137C42
prime radicalC23×D137C2×C4
cosocleC4×D137C24
hypercenterC22×C8#10587739
hypocenterC137C22×#97
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C22×C8

680 conjugacy classes of subgroups; only the 338 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 338 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

1168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21061);