Finite Group Databasebeta

#2138×D71 #32150330

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

Aliases

direct product#2138×D71

Splittings

FittingC71×#2138 ⋊ C2
SylowC71 ⋊ C2×#2138

Subgroups

subgroupG/H
centerC2×C4D8×D71
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC71×#2138C2
socleC22×C71C22×D8
prime radicalC2×#135×D71C2
cosocleC2×C8×C71C24
hypercenter#2138D71
hypocenterC71C2×#2138
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ #2138

1190 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, 322446);