Finite Group Databasebeta

C2×#24909245 #35557431

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#24909245

Splittings

SylowC83 ⋊ C2×#2158

Subgroups

subgroupG/H
centerC22×C4#13050575
commutatorC8×C83C23×C4
FrattiniC2×C8C23×D83
FittingC2×#427×C83C2
socleC23×C83C2×D8
prime radicalC24×C83D8
cosocleC2×C8×C83C24
hypercenterC2×#427D83
hypocenterC83C2×#2158
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

2384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322595);