Finite Group Databasebeta

C8×#15668037 #36523840

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC8×#15668037

Splittings

FittingC8×#41×C89 ⋊ C2
SylowC89 ⋊ C8×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C8C2×C22⋊D89
commutatorC4×C89C23×C8
FrattiniC42C23×D89
FittingC8×#41×C89C2
socleC22×C89C2×C4×D4
prime radicalC2×#15668037C4
cosocleC42×C89C24
hypercenterC8×#41D89
hypocenterC89C8×AGL(1,ℤ/8)
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ C2×C4×C8 ◁ C8×#41

802 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 138980);