Finite Group Databasebeta

#1870×D71 #31998572

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

Aliases

direct product#1870×D71

Splittings

FittingC71×#1870 ⋊ C2
SylowC71 ⋊ C2×#1870

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D71
commutator, socleC23×C71C23×C4
FittingC71×#1870C2
prime radicalC22×D4×D71C4
cosocleC22×C4×C71C24
hypercenter#1870D71
hypocenterC71C2×#1870
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1870

2286 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

1628 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 170688);