Finite Group Databasebeta

#2155×D71 #32150461

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#2155×D71

Splittings

FittingC71×#2155 ⋊ C2
SylowC71 ⋊ C2×#2155

Subgroups

subgroupG/H
centerC4#106×D71
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC71×#2155C2
socleC2×C71C22×#106
prime radicalC23×D71SD16
cosocleC2×C8×C71C24
hypercenter#2155D71
hypocenterC71C2×#2155
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #2155

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Conjugacy classes & character table

1184 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 322577);