Finite Group Databasebeta

C47⋊C128 #20241207

order6016
automorphism?
homologyAbelianization (H1) = C128 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC47⋊C128

Splittings

derived, SylowC47 ⋊ C128

Subgroups

subgroupG/H
center, Frattini, hypercenterC64D47
commutator, hypocenterC47C128
FittingC47×C64C2
socleC2×C47C64
LCSG ▷ C47
UCSC1 ◁ C64

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,47|a^2=b,b^2=c,c^2=d,d^2=e,e^2=f,f^2=g,h^a=h^46

Conjugacy classes & character table

1600 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD47×C128, C2×C47⋊C128, #26104188, …
maximal normal subgroup ofD47×C128, C2×C47⋊C128, #26104188, …
maximal quotient ofC47⋊C256, C2×C47⋊C128

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6016, 2329);