Finite Group Databasebeta

C2×#24907573 #35404266

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

Aliases

direct productC2×#24907573

Splittings

FittingC2×#344×C83 ⋊ C2
SylowC83 ⋊ C2×#1829

Subgroups

subgroupG/H
centerC22#19127563
commutatorC23×C83C23×C4
FrattiniC22×C4C23×D83
FittingC2×#344×C83C2
socleC22×C83#381
prime radicalC23×D332C22
cosocleC22×C4×C83C24
hypercenterC2×#344D83
hypocenterC83C2×#1829
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#344

1434 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, 169430);