Finite Group Databasebeta

D29⋊#355 #16835778

order3712
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD29⋊#355

Splittings

SylowC29 ⋊ C2×#355

Subgroups

subgroupG/H
centerC2D29⋊#99
commutatorC2×C4×C29C22×C4
FrattiniC2×C4C22×#1181
FittingC29×#124C4
socleC2×C29C2×#99
prime radicalC2×D4×D29C4
cosocleC2×Dic58C23
hypercenter#124#1181
hypocenterC29C2×#355
LCSG ▷ C2×C4×C29 ▷ C22×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #124

260 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 54 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) = 464

Polycyclic presentation:

2^7,29|a^2=e,d^2=g,e^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^12,d^b=dg,e^b=efg,h^c=h^28,e^d=eg,h^e=h^28

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3712, 20796);