Finite Group Databasebeta

C2×#22589978 #32150170

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22589978

Splittings

FittingC2×AΣL(1,𝔽16)×C71 ⋊ C2
SylowC71 ⋊ C2×#2120

Subgroups

subgroupG/H
centerC22#99×D71
commutatorC23×C71C23×C4
FrattiniC2×D4C23×D71
FittingC2×AΣL(1,𝔽16)×C71C2
socleC22×C71C2×#99
prime radicalC2×#17986505C2
cosocleC2×D4×C71C24
hypercenterC2×AΣL(1,𝔽16)D71
hypocenterC71C2×#2120
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×AΣL(1,𝔽16)

1398 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 322286);