Finite Group Databasebeta

C2×#24916584 #36269463

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

Aliases

direct productC2×#24916584

Splittings

FittingC2×#431×C83 ⋊ C2
SylowC83 ⋊ C2×#2990

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC2×#431×C83C2
socleC23×C83C23×C4
prime radicalC22×#13050590C4
cosocleC2×C4×C83C25
hypercenterC2×#431D83
hypocenterC83C2×#2990
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×#431

2210 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3380 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1034627);