Finite Group Databasebeta

C2×#24907987 #35406380

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×#24907987

Splittings

FittingC2×#418×C83 ⋊ C2
SylowC83 ⋊ C2×#1910

Subgroups

subgroupG/H
centerC22#19127577
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC2×#418×C83C2
socleC22×C83#386
prime radicalC2×#19128268C2
cosocleC22×C4×C83C24
hypercenterC2×#418D83
hypocenterC83C2×#1910
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#418

1878 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Conjugacy classes & character table

1862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 171544);