Finite Group Databasebeta

C22×#19127772 #36268242

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

Aliases

direct productC22×#19127772

Splittings

FittingC24×C8×C83 ⋊ C2
SylowC83 ⋊ C22×#435

Subgroups

subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC24×C8×C83C2
socleC24×C83C22×C4
prime radicalC23×C22⋊D83C4
cosocleC2×C4×C83C25
hypercenterC24×C8D83
hypocenterC83C22×#435
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C24×C8

3350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

5360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033406);