Finite Group Databasebeta

C4×#19127890 #35410391

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

Aliases

direct productC4×#19127890

Splittings

FittingC4×#123×C83 ⋊ C2
SylowC83 ⋊ C4×#458

Subgroups

subgroupG/H
centerC2×C4#14581760
commutatorC23×C83C23×C4
FrattiniC24C23×D83
FittingC4×#123×C83C2
socleC22×C83C2×#120
prime radicalC2×#14581837C22
cosocleC24×C83C24
hypercenterC4×#123D83
hypocenterC83C4×#458
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C4×#123

1538 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 175555);