Finite Group Databasebeta

C2×#22589647 #32025370

order18176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22589647

Splittings

FittingC2×H(3,ℤ/4)×C71 ⋊ C2
SylowC71 ⋊ C2×#2053

Subgroups

subgroupG/H
centerC2×C4#14556116
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC2×H(3,ℤ/4)×C71C2
socleC22×C71#394
prime radicalC2×#17986799C2
hypercenterC2×H(3,ℤ/4)D71
hypocenterC71C2×#2053
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×H(3,ℤ/4)

1366 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

1592 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 197486);