Finite Group Databasebeta

C2×#23772033 #35151994

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#23772033

Splittings

SylowC79 ⋊ C2×#2920

Subgroups

subgroupG/H
centerC2×C42C22×D79
commutatorC22×C79C24×C4
FrattiniC2×C4C24×D79
FittingC23×C42×C79C2
socleC23×C79C23×C4
prime radicalC25×C79C2×C4
cosocleC2×C4×C79C25
hypercenterC23×C42D79
hypocenterC79C2×#2920
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C23×C42

2806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

5104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1033293);