Finite Group Databasebeta

C2×#22586464 #31912418

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22586464

Splittings

SylowC71 ⋊ C2×#1393

Subgroups

subgroupG/H
centerC23#14556042
commutatorC2×C4×C71C2×C42
FrattiniC22×D4C22×D71
FittingC22×#99×C71C2
socleC23×C71#99
prime radicalC23×D4×C71C22
cosocleC22×D4×C71C23
hypercenterC22×#99D71
hypocenterC71C2×#1393
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24 ◁ C23×D4 ◁ C22×#99

1154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

1592 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 84534);