Finite Group Databasebeta

D109⋊#568 #28380024

order13952
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

unambiguous semidirect productD109⋊#568

Splittings

SylowC109 ⋊ C2×#568

Subgroups

subgroupG/H
centerC4C23×#89137
commutator, socleC2×C109C24×C4
FrattiniC2C24×#89137
FittingC2×#41×C109C4
prime radicalC2×#41×D109C2
cosocleDic109C25
hypercenterC2×#41#89137
hypocenterC109C2×#568
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C4 ◁ C2×#41

1460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1744

Polycyclic presentation:

2^7,109|a^2=f,f^2=g,d^a=dg,h^a=h^33,c^b=cg,h^e=h^108,h^f=h^108

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 21502);