Finite Group Databasebeta

(C2×#16860937)⋊C4 #44567920

order32288
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#16860937)⋊C4

Splittings

FittingC2×C4×C1009 ⋊ C4
SylowC1009 ⋊ #95

Subgroups

subgroupG/H
center, FrattiniC22C2×#16860937
commutatorC2×C1009C42
FittingC2×C4×C1009C4
socleC22×C1009C2×C4
prime radical, cosocleC22×D1009C22
hypercenterC2×C4#16860937
hypocenterC1009#95
LCSG ▷ C2×C1009 ▷ C1009
UCSC1 ◁ C22 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8072

Polycyclic presentation:

2^5,1009|a^2=d,b^2=e,b^a=bc,f^a=f^469,f^d=f^1008

Conjugacy classes & character table

2036 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32288, 197);