Finite Group Databasebeta

C4×#17984167 #31797221

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42

Aliases

direct productC4×#17984167

Splittings

FittingC2×C42×C137 ⋊ C4
SylowC137 ⋊ C4×#117

Subgroups

subgroupG/H
centerC42C2×#10587739
commutatorC2×C137C22×C42
FrattiniC22C23×#10587739
FittingC2×C42×C137C4
socleC22×C137C23×C4
prime radicalC23×D137C23
cosocleC22×D137C24
hypercenterC2×C42#10587739
hypocenterC137C4×#117
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C42 ◁ C2×C42

752 conjugacy classes of subgroups.

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, 20942);