Finite Group Databasebeta

Q8×#14556152 #32878022

order18176
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#14556152

Splittings

FittingQ8×D8×C71 ⋊ C2
SylowC71 ⋊ Q8×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C22×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingQ8×D8×C71C2
socleC22×C71C23×D4
prime radicalC2×#14556152C22
hypercenterQ8×D8D71
hypocenterC71Q8×AGL(1,ℤ/8)
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q8×D8

2010 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

1280 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 1050138);