Finite Group Databasebeta

C2×#24910394 #35563733

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#24910394

Splittings

FittingC2×#380×C83 ⋊ C2
SylowC83 ⋊ C2×#2352

Subgroups

subgroupG/H
centerC24C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC2×#380×C83C2
socleC24×C83C24
prime radicalC23×C22⋊D83C22
cosocleC23×C83C25
hypercenterC2×#380D83
hypocenterC83C2×#2352
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#380

3894 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

2396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 328897);