Finite Group Databasebeta

C2×#24905568 #35319318

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

Aliases

direct productC2×#24905568

Splittings

SylowC83 ⋊ C2×#1386

Subgroups

subgroupG/H
centerC23#14581713
commutatorC8×C83C2×C42
FrattiniC22×C8C22×D83
FittingC2×#427×C83C2
socleC23×C83#102
prime radicalC24×C83D8
cosocleC22×C8×C83C23
hypercenterC2×#427D83
hypocenterC83C2×#1386
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

630 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 84482);