Finite Group Databasebeta

C643⋊C8 #19104113

order5144
automorphism?
homologyAbelianization (H1) = C8 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC643⋊C8

Splittings

derived, SylowC643 ⋊ C8

Subgroups

subgroupG/H
center, Frattini, hypercenterC4D643
commutator, hypocenterC643C8
FittingC4×C643C2
socleC2×C643C4
LCSG ▷ C643
UCSC1 ◁ C4

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^3,643|a^2=b,b^2=c,d^a=d^642

Conjugacy classes & character table

1292 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5144, 6);