Finite Group Databasebeta

C79⋊C64 #19098282

order5056
automorphism?
homologyAbelianization (H1) = C64 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC79⋊C64

Splittings

derived, SylowC79 ⋊ C64

Subgroups

subgroupG/H
center, Frattini, hypercenterC32D79
commutator, hypocenterC79C64
FittingC32×C79C2
socleC2×C79C32
LCSG ▷ C79
UCSC1 ◁ C32

14 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,79|a^2=b,b^2=c,c^2=d,d^2=e,e^2=f,g^a=g^78

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5056, 268);