Finite Group Databasebeta

D37⋊#423 #18011232

order4736
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD37⋊#423

Splittings

SylowC37 ⋊ C2×#423

Subgroups

subgroupG/H
centerC2×C4C22×#3866
commutator, socleC22×C37C23×C4
FrattiniC22C23×#3866
FittingC2×C42×C37C4
prime radicalC23×D37C2×C4
cosocleC2×Dic37C24
hypercenterC2×C42#3866
hypocenterC37C2×#423
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C2×C4 ◁ C2×C42

576 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1184

Polycyclic presentation:

2^7,37|a^2=f,b^2=e,f^2=g,b^a=be,c^a=cg,h^a=h^31,h^d=h^36,h^f=h^36

Conjugacy classes & character table

344 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4736, 21146);