Finite Group Databasebeta

C22×#19127694 #36267919

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC22×#19127694

Splittings

FittingC22×#102×C83 ⋊ C2
SylowC83 ⋊ C22×#416

Subgroups

subgroupG/H
centerC24D4×D83
commutatorC4×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×#102×C83C2
socleC24×C83C2×D4
prime radicalC23×#13050589C2
cosocleC2×C4×C83C25
hypercenterC22×#102D83
hypocenterC83C22×#416
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

5326 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

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, 1033083);