Finite Group Databasebeta

C4×D4×#10587739 #31797223

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×D4×#10587739

Splittings

FittingC4×D4×C137 ⋊ C4
SylowC137 ⋊ C42×D4

Subgroups

subgroupG/H
centerC2×C4C22×#10587739
commutatorC2×C137C22×C42
FrattiniC22C23×#10587739
FittingC4×D4×C137C4
socleC22×C137C23×C4
prime radicalC2×D4×D137C22
cosocleC22×D137C24
hypercenterC4×D4#10587739
hypocenterC137C42×D4
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C4×D4

924 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 20944);