Finite Group Databasebeta

D4×C22⋊Dic137 #31783611

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

Aliases

direct productD4×C22⋊Dic137

Splittings

SylowC137 ⋊ D4×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D137
commutatorC22×C137C23×C4
Fitting, prime radicalC23×D4×C137C2
socle, cosocleC23×C137C24
hypercenterC23×D4D137
hypocenterC137D4×C22⋊C4
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C23×D4

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

2770 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 7332);