Finite Group Databasebeta

C2×#23762298 #34258012

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#23762298

Splittings

SylowC79 ⋊ C2×#1591

Subgroups

subgroupG/H
centerC22×C4C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC42C23×D79
FittingC2×C82×C79C2
socle, prime radicalC23×C79C4×D4
cosocleC42×C79C24
hypercenterC2×C82D79
hypocenterC79C2×#1591
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×C82

670 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20224

Conjugacy classes & character table

5080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 139311);