Finite Group Databasebeta

C22×#19127811 #36268447

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

Aliases

direct productC22×#19127811

Splittings

FittingC22×C4×D4×C83 ⋊ C2
SylowC83 ⋊ C22×#442

Subgroups

subgroupG/H
centerC24C2×C22⋊D83
commutatorC4×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×C4×D4×C83C2
socleC24×C83C2×D4
prime radicalC23×#13050575C2
cosocleC2×C4×C83C25
hypercenterC22×C4×D4D83
hypocenterC83C22×#442
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×D4

3654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033611);