Finite Group Databasebeta

C22×#19127456 #35401755

order21248
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C28

Aliases

direct productC22×#19127456

Splittings

SylowC83 ⋊ C22×#336

Subgroups

subgroupG/H
centerC24×C4C2×D83
commutatorC2×C83C22×C4×C8
FrattiniC22×C4C23×D83
FittingC23×C42×C83C2
socle, prime radicalC25×C83C2×C4
cosocleC22×C4×C83C24
hypercenterC23×C42D83
hypocenterC83C22×#336
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C24×C4 ◁ C23×C42

3086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Conjugacy classes & character table

5408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 166919);