Finite Group Databasebeta

C2×#24908379 #35408405

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#24908379

Splittings

SylowC83 ⋊ C2×#1979

Subgroups

subgroupG/H
centerC23#14581763
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC23×Q16×C83C2
socleC23×C83#121
prime radicalC24×C83#41
cosocleC22×C4×C83C24
hypercenterC23×Q16D83
hypocenterC83C2×#1979
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q16

1438 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, 173569);