Finite Group Databasebeta

C2×C22⋊#16809890 #41002801

order26944
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#16809890

Splittings

SylowC421 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D421
commutatorC2×C421C22×C8
FrattiniC2×C4C22×D421
FittingC23×C4×C421C2
socleC23×C421C2×C4
prime radicalC24×C421C4
cosocleC2×C4×C421C23
hypercenterC23×C4D421
hypocenterC421C2×C22⋊C8
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C22×C4 ◁ C23×C4

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13472

Conjugacy classes & character table

6760 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 510);