Finite Group Databasebeta

C2×#23764778 #34316866

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#23764778

Splittings

SylowC79 ⋊ C2×#2066

Subgroups

subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#389×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#389D79
hypocenterC79C2×#2066
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#389

1206 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20224

Conjugacy classes & character table

2248 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 198165);