Finite Group Databasebeta

C2×#24905552 #35319273

order21248
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#24905552

Splittings

SylowC83 ⋊ C2×#1379

Subgroups

subgroupG/H
centerC22×C8C22⋊D83
commutatorC4×C83C2×C4×C8
FrattiniC22×C8C22×D83
FittingC2×#405×C83C2
socleC23×C83C22⋊C8
prime radicalC24×C83M16
cosocleC22×C8×C83C23
hypercenterC2×#405D83
hypocenterC83C2×#1379
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ C23×C8 ◁ C2×#405

606 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 84437);