Finite Group Databasebeta

C2×#24916185 #36268290

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#24916185

Splittings

FittingC22×#131×C83 ⋊ C2
SylowC83 ⋊ C2×#2933

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×#131×C83C2
socleC23×C83C23×C4
prime radicalC2×#19128208C2
cosocleC2×C4×C83C25
hypercenterC22×#131D83
hypocenterC83C2×#2933
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×#131

2926 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

3380 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033454);