Finite Group Databasebeta

C4×#19127456 #35309551

order21248
automorphism?
homologyAbelianization (H1) = C42×C8 · Schur multiplier (H2) = C23×C42

Aliases

direct productC4×#19127456

Splittings

SylowC83 ⋊ C4×#336

Subgroups

subgroupG/H
centerC22×C42C2×D83
commutatorC2×C83C42×C8
FrattiniC23×C4C22×D83
FittingC2×C43×C83C2
socle, prime radicalC24×C83C22×C4
cosocleC23×C4×C83C23
hypercenterC2×C43D83
hypocenterC83C4×#336
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C42 ◁ C2×C43

1318 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, 74715);