Finite Group Databasebeta

C2×#24907422 #35403694

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#24907422

Splittings

SylowC83 ⋊ C2×#1793

Subgroups

subgroupG/H
centerC23#14581761
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
Fitting, prime radicalC22×2−1+4×C83C2
socleC23×C83#120
cosocleC22×C4×C83C24
hypercenterC22×2−1+4D83
hypocenterC83C2×#1793
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×2−1+4

3682 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2852 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 168858);