Finite Group Databasebeta

C4×#17984033 #31782643

order17536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×#17984033

Splittings

FittingC4×C16×C137 ⋊ C2
SylowC137 ⋊ C4×SD32

Subgroups

subgroupG/H
centerC2×C4D1096
commutatorC8×C137C22×C4
FrattiniC2×C8C22×D137
FittingC4×C16×C137C2
socleC22×C137C2×D8
prime radicalC2×D1096C22
cosocleC2×C8×C137C23
hypercenterC4×C16D137
hypocenterC137C4×SD32
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 8768

Conjugacy classes & character table

4396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6364);