Finite Group Databasebeta

C2×#24907419 #35403690

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#24907419

Splittings

FittingC22×#100×C83 ⋊ C2
SylowC83 ⋊ C2×#1792

Subgroups

subgroupG/H
centerC23#14581762
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC22×#100×C83C2
socleC23×C83#120
prime radicalC22×#14581837C2
cosocleC22×C4×C83C24
hypercenterC22×#100D83
hypocenterC83C2×#1792
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#100

4114 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, 168854);