Finite Group Databasebeta

(C2×D479)⋊C16 #44500174

order30656
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D479)⋊C16

Splittings

FittingC2×C16×C479 ⋊ C2
SylowC479 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×D479
commutatorC2×C479C2×C16
FittingC2×C16×C479C2
socleC22×C479C2×C8
prime radicalC22×D479C8
cosocleC2×C8×C479C22
hypercenterC2×C16D479
hypocenterC479C22⋊C16
LCSG ▷ C2×C479 ▷ C479
UCSC1 ◁ C2×C8 ◁ C2×C16

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15328

Polycyclic presentation:

2^6,479|a^2=d,d^2=e,e^2=f,b^a=bc,g^b=g^478

Conjugacy classes & character table

7688 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30656, 328);