Finite Group Databasebeta

C2×#24919378 #36280841

order21248
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#24919378

Splittings

FittingC2×#485×C83 ⋊ C2
SylowC83 ⋊ C2×#3302

Subgroups

subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#485×C83C2
socleC23×C83C22×D4
prime radicalC2×#19128353C2
hypercenterC2×#485D83
hypocenterC83C2×#3302
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#485

2146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

1628 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1046005);