Finite Group Databasebeta

C2×#24907834 #35405896

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#24907834

Splittings

SylowC83 ⋊ C2×#1882

Subgroups

subgroupG/H
centerC23#14581760
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC22×#137×C83C2
socleC23×C83#120
prime radicalC22×#41×C83C22
cosocleC22×C4×C83C24
hypercenterC22×#137D83
hypocenterC83C2×#1882
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#137

1802 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1868 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 171060);