Finite Group Databasebeta

C2×#24905590 #35319383

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

Aliases

direct productC2×#24905590

Splittings

SylowC83 ⋊ C2×#1394

Subgroups

subgroupG/H
centerC23#14581707
commutatorC2×C4×C83C2×C42
FrattiniC22×Q8C22×D83
FittingC2×#391×C83C2
socleC23×C83#99
prime radicalC24×C83C22⋊C4
cosocleC22×Q8×C83C23
hypercenterC2×#391D83
hypocenterC83C2×#1394
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C24 ◁ C23×Q8 ◁ C2×#391

818 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2348 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 84547);