Finite Group Databasebeta

D37⋊#364 #18010935

order4736
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD37⋊#364

Splittings

SylowC37 ⋊ C2×#364

Subgroups

subgroupG/H
centerC8C4⋊#3866
commutatorC4×C37C22×C8
FrattiniC2×C4C22×#3866
FittingC4×C8×C37C4
socleC2×C37C2×C4⋊C8
prime radicalC22×D37M16
cosocleC2×#64436C23
hypercenterC4×C8#3866
hypocenterC37C2×#364
LCSG ▷ C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C8 ◁ C2×C8 ◁ C4×C8

168 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 74 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 592

Polycyclic presentation:

2^7,37|a^2=e,b^2=d,d^2=g,e^2=f,f^2=g,b^a=bd,d^a=dg,h^a=h^31,h^c=h^36,h^e=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, 20849);