Finite Group Databasebeta

C479⋊#338 #44500153

order30656
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC479⋊#338

Splittings

SylowC479 ⋊ #338

Subgroups

subgroupG/H
centerC4C4×Dic479
commutatorC4×C479C42
FrattiniC22×C4C2×D479
FittingC2×M16×C479C2
socleC2×C479#95
prime radicalC23×C479Q8
cosocleC22×C4×C479C22
hypercenterC2×M16D479
hypocenterC479#338
LCSG ▷ C4×C479 ▷ C479
UCSC1 ◁ C4 ◁ C2×M16

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7664

Polycyclic presentation:

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

Conjugacy classes & character table

4802 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30656, 307);