Finite Group Databasebeta

C2×C22⋊C4×C22⋊D79 #34447440

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C211

Aliases

direct productC2×C22⋊C4×C22⋊D79

Splittings

FittingC23×C22⋊C4×C79 ⋊ C2
SylowC79 ⋊ C2×D4×C22⋊C4

Subgroups

subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC23×C22⋊C4×C79C2
socleC24×C79C24
prime radicalC24×C22⋊D79C2
cosocleC23×C79C25
hypercenterC23×C22⋊C4D79
hypocenterC79C2×D4×C22⋊C4
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C22⋊C4

8774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

3220 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 328739);