Finite Group Databasebeta

C2×#24908980 #35434152

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#24908980

Splittings

FittingC2×#338×C83 ⋊ C2
SylowC83 ⋊ C2×#2091

Subgroups

subgroupG/H
centerC2×C4#14581789
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC2×#338×C83C2
socleC22×C83#399
prime radicalC24×D83Q8
hypercenterC2×#338D83
hypocenterC83C2×#2091
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#338

1102 conjugacy classes of subgroups; only the 275 normal subgroups are shown.

normal subgroups only

This group has 1102 conjugacy classes of subgroups — too many to draw. Only its 275 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 199316);