Finite Group Databasebeta

C2×#24905593 #35319396

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#24905593

Splittings

SylowC83 ⋊ C2×#1395

Subgroups

subgroupG/H
centerC2×C4#14581706
commutatorC2×C4×C83C2×C42
FrattiniC2×#41C22×D83
FittingC2×#413×C83C2
socleC22×C83#342
prime radicalC22×#41×C83C22
cosocleC2×#41×C83C23
hypercenterC2×#413D83
hypocenterC83C2×#1395
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×#41 ◁ C2×#413

766 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 84560);