Finite Group Databasebeta

C2×#24909337 #35557705

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#24909337

Splittings

FittingC2×C4×D8×C83 ⋊ C2
SylowC83 ⋊ C2×#2177

Subgroups

subgroupG/H
centerC23C2×#13050575
commutatorC8×C83C23×C4
FrattiniC2×C8C23×D83
FittingC2×C4×D8×C83C2
socleC23×C83C2×D8
prime radicalC22×#14581733C2
cosocleC2×C8×C83C24
hypercenterC2×C4×D8D83
hypocenterC83C2×#2177
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

798 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

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, 322869);