Finite Group Databasebeta

#1871×D71 #31998622

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct product#1871×D71

Splittings

FittingC71×#1871 ⋊ C2
SylowC71 ⋊ C2×#1871

Subgroups

subgroupG/H
centerC2×C4C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1871C2
socleC22×C71C22×C22⋊C4
prime radical#525×D71C2
cosocleC22×C4×C71C24
hypercenter#1871D71
hypocenterC71C2×#1871
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1871

2050 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Conjugacy classes & character table

1406 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 170738);