Finite Group Databasebeta

C2×#24916553 #36269354

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

Aliases

direct productC2×#24916553

Splittings

SylowC83 ⋊ C2×#2984

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC2×#432×C83C2
socleC23×C83C23×C4
prime radicalC24×C83C22×C4
cosocleC2×C4×C83C25
hypercenterC2×#432D83
hypocenterC83C2×#2984
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×#432

2022 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, 1034518);