Finite Group Databasebeta

Q16×#11765865 #32878922

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

Aliases

direct productQ16×#11765865

Splittings

FittingC2×C4×Q16×C71 ⋊ C2
SylowC71 ⋊ Q16×#41

Subgroups

subgroupG/H
centerC2×C4C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C4×Q16×C71C2
socleC22×C71C23×D4
prime radicalC2×#11765865D4
hypercenterC2×C4×Q16D71
hypocenterC71Q16×#41
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×Q16

1826 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Conjugacy classes & character table

2030 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 1051038);