Finite Group Databasebeta

C22×#19127451 #35373369

order21248
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC22×#19127451

Splittings

SylowC83 ⋊ C22×#334

Subgroups

subgroupG/H
centerC23×C4C22⋊D83
commutatorC4×C83C23×C8
FrattiniC42C23×D83
FittingC22×C4⋊C8×C83C2
socle, prime radicalC24×C83C4⋊C4
cosocleC42×C83C24
hypercenterC22×C4⋊C8D83
hypocenterC83C22×#334
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C22×C4⋊C8

942 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Conjugacy classes & character table

3392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 138533);