Finite Group Databasebeta

C2×#23772263 #35152410

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23772263

Splittings

FittingC2×C4×Q16×C79 ⋊ C2
SylowC79 ⋊ C2×#2950

Subgroups

subgroupG/H
centerC23C2×D4×D79
commutatorC4×C79C24×C4
FrattiniC2×C4C24×D79
FittingC2×C4×Q16×C79C2
socleC23×C79C22×D4
prime radicalC23×D79C2×D4
cosocleC2×C4×C79C25
hypercenterC2×C4×Q16D79
hypocenterC79C2×#2950
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

2654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

2272 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1033709);