Finite Group Databasebeta

C4×#17984070 #31783309

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#17984070

Splittings

FittingC4×C22⋊C4×C137 ⋊ C2
SylowC137 ⋊ C4×#123

Subgroups

subgroupG/H
centerC22×C4C22×D137
commutatorC22×C137C23×C4
FrattiniC23C23×D137
FittingC4×C22⋊C4×C137C2
socle, cosocleC23×C137C24
prime radicalC22×C22⋊D137C22
hypercenterC4×C22⋊C4D137
hypocenterC137C4×#123
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

688 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Conjugacy classes & character table

2776 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 7030);