Finite Group Databasebeta

C4×#102×D83 #35402140

order21248
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26×C4

Aliases

direct productC4×#102×D83

Splittings

FittingC4×#102×C83 ⋊ C2
SylowC83 ⋊ C2×C4×#102

Subgroups

subgroupG/H
centerC22×C4D4×D83
commutatorC4×C83C22×C42
FrattiniC22×C4C23×D83
FittingC4×#102×C83C2
socleC23×C83C22×D4
prime radicalC22×D4×D83C22
cosocleC22×C4×C83C24
hypercenterC4×#102D83
hypocenterC83C2×C4×#102
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#102

2158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 167304);