Finite Group Databasebeta

C2×#24905478 #35314649

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#24905478

Splittings

SylowC83 ⋊ C2×#1349

Subgroups

subgroupG/H
centerC23#14581713
commutatorC2×C8×C83C22×C4
FrattiniC22×C8C22×D83
Fitting, prime radicalC2×#466×C83C2
socleC23×C83#102
cosocleC22×C8×C83C23
hypercenterC2×#466D83
hypocenterC83C2×#1349
LCSG ▷ C2×C8×C83 ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#466

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

1862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 79813);