Finite Group Databasebeta

C4×#19127831 #35403030

order21248
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC4×#19127831

Splittings

SylowC83 ⋊ C4×#446

Subgroups

subgroupG/H
centerC2×C42C22×D83
commutatorC22×C83C22×C42
FrattiniC22×C4C23×D83
FittingC42×C8×C83C2
socle, prime radicalC23×C83C23×C4
cosocleC22×C4×C83C24
hypercenterC42×C8D83
hypocenterC83C4×#446
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C42×C8

958 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

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, 168194);