Finite Group Databasebeta

#327×D137 #31779264

order17536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct product#327×D137

Splittings

Fitting#327×C137 ⋊ C2
SylowC137 ⋊ C2×#327

Subgroups

subgroupG/H
centerC22C22⋊C4×D137
commutatorC2×C4×C137C22×C4
FrattiniC22×C4C22×D137
Fitting#327×C137C2
socleC22×C137C2×C22⋊C4
prime radical#121×D137C2
cosocleC22×C4×C137C23
hypercenter#327D137
hypocenterC137C2×#327
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×C4 ◁ #327

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

normal subgroups only

This group has 388 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) = 2192

Conjugacy classes & character table

1330 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2985);