Finite Group Databasebeta

#423×D137 #31789341

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

Aliases

direct product#423×D137

Splittings

Fitting#423×C137 ⋊ C2
SylowC137 ⋊ C2×#423

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D137
commutator, socleC22×C137C23×C4
Fitting#423×C137C2
prime radicalC23×D137C2×C4
cosocleC2×C4×C137C24
hypercenter#423D137
hypocenterC137C2×#423
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ #423

576 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

1960 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 13062);