Finite Group Databasebeta

C2×#24905597 #35324577

order21248
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#24905597

Splittings

SylowC83 ⋊ C2×#1397

Subgroups

subgroupG/H
centerC22×C16C2×D83
commutatorC2×C83C2×C4×C16
FrattiniC2×C16C22×D83
FittingC2×C4×C16×C83C2
socle, prime radicalC23×C83C2×C16
cosocleC2×C16×C83C23
hypercenterC2×C4×C16D83
hypocenterC83C2×#1397
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C16 ◁ C2×C4×C16

254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Conjugacy classes & character table

5408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 89741);