Finite Group Databasebeta

C22⋊#16812605 #28361170

order13952
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#16812605

Splittings

SylowC109 ⋊ C22⋊C32

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×D109
commutatorC2×C109C2×C32
FittingC22×C16×C109C2
socleC22×C109C2×C16
prime radicalC23×C109C16
cosocleC2×C16×C109C22
hypercenterC22×C16D109
hypocenterC109C22⋊C32
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C16 ◁ C22×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6976

Polycyclic presentation:

2^7,109|a^2=d,d^2=e,e^2=f,f^2=g,b^a=bc,h^a=h^108

Conjugacy classes & character table

3536 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 2648);