Finite Group Databasebeta

C2×#24909061 #35557040

order21248
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#24909061

Splittings

FittingC2×#346×C83 ⋊ C2
SylowC83 ⋊ C2×#2108

Subgroups

subgroupG/H
centerC22×C8C22×D83
commutatorC2×C83C22×C4×C8
FrattiniC2×C8C23×D83
FittingC2×#346×C83C2
socleC23×C83C22×C8
prime radicalC23×D83C2×C8
cosocleC2×C8×C83C24
hypercenterC2×#346D83
hypocenterC83C2×#2108
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ C2×#346

854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322204);