Finite Group Databasebeta

C2×#99×D137 #31789240

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#99×D137

Splittings

FittingC2×#99×C137 ⋊ C2
SylowC137 ⋊ C22×#99

Subgroups

subgroupG/H
centerC22C22⋊C4×D137
commutatorC22×C137C23×C4
FrattiniC23C23×D137
FittingC2×#99×C137C2
socleC22×C137C2×C22⋊C4
prime radicalC22×D4×D137C2
cosocleC23×C137C24
hypercenterC2×#99D137
hypocenterC137C22×#99
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

1112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Conjugacy classes & character table

1540 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 12961);