Finite Group Databasebeta

C22⋊(C859⋊C8) #42117753

order27488
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊(C859⋊C8)

Splittings

SylowC859 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D859
commutatorC2×C859C2×C8
FittingC22×C4×C859C2
socleC22×C859C2×C4
prime radicalC23×C859C4
cosocleC2×C4×C859C22
hypercenterC22×C4D859
hypocenterC859C22⋊C8
LCSG ▷ C2×C859 ▷ C859
UCSC1 ◁ C2×C4 ◁ C22×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13744

Polycyclic presentation:

2^5,859|a^2=d,d^2=e,b^a=bc,f^a=f^858

Conjugacy classes & character table

6884 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27488, 59);