Finite Group Databasebeta

C2×C71⋊#1309 #31887865

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C71⋊#1309
unambiguous semidirect product(C2×C71)⋊#1309

Splittings

SylowC71 ⋊ C2×#1309

Subgroups

subgroupG/H
centerC23C71⋊#95
commutatorC23×C71C2×C42
FrattiniC2×C42C22×D71
FittingC2×#423×C71C2
socleC23×C71#95
prime radicalC24×C71C42
cosocleC2×C42×C71C23
hypercenterC2×#423D71
hypocenterC71C2×#1309
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Conjugacy classes & character table

2012 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 59981);