Finite Group Databasebeta

C4×#19127460 #35309576

order21248
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

direct productC4×#19127460

Splittings

SylowC83 ⋊ C4×#339

Subgroups

subgroupG/H
centerC2×C42C22⋊D83
commutatorC4×C83C43
FrattiniC23×C4C22×D83
FittingC4×#117×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC24×C83C2×D4
cosocleC23×C4×C83C23
hypercenterC4×#117D83
hypocenterC83C4×#339
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ C4×#117

1214 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

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, 74740);