Finite Group Databasebeta

C2×#24905746 #35369982

order21248
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C8

Aliases

direct productC2×#24905746

Splittings

SylowC83 ⋊ C2×#1450

Subgroups

subgroupG/H
centerC2×C4×C8C2×D83
commutatorC2×C83C22×C4×C8
FrattiniC42C23×D83
FittingC22×C4×C8×C83C2
socleC23×C83C2×C42
prime radicalC24×C83C42
cosocleC42×C83C24
hypercenterC22×C4×C8D83
hypocenterC83C2×#1450
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4×C8 ◁ C22×C4×C8

982 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

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, 135146);