Finite Group Databasebeta

C22⋊#22578597 #47975574

order35104
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#22578597
unambiguous semidirect product(C2×#22578597)⋊C2

Splittings

FittingC22×C1097 ⋊ C8
SylowC1097 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2C2×#22578597
commutator, socleC2×C1097C2×C8
FittingC22×C1097C8
prime radicalC22×D1097C4
cosocleC2×#17984203C22
hypercenterC22#22578597
hypocenterC1097C22⋊C8
LCSG ▷ C2×C1097 ▷ C1097
UCSC1 ◁ C2 ◁ C22

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4388

Polycyclic presentation:

2^5,1097|a^2=d,d^2=e,b^a=bc,f^a=f^486,f^d=f^341,f^e=f^1096

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35104, 238);