Finite Group Databasebeta

C2×#24905306 #35293992

order21248
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#24905306

Splittings

SylowC83 ⋊ C2×#1280

Subgroups

subgroupG/H
centerC24C22⋊Dic83
commutatorC22×C83C2×C4×C8
FrattiniC23×C4C22×D83
FittingC22×#95×C83C2
socleC24×C83C22⋊C4
prime radicalC25×C83C2×C4
cosocleC23×C4×C83C23
hypercenterC22×#95D83
hypocenterC83C2×#1280
LCSG ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#95

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 59156);