Finite Group Databasebeta

C2×#23754609 #34089786

order19744
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#23754609

Splittings

SylowC617 ⋊ C2×M16

Subgroups

subgroupG/H
centerC22C2×#14578674
commutatorC2×C617C22×C4
FrattiniC2C22×#14578674
Fitting, prime radicalC23×C617C4
socleC22×C617C2×C4
cosocleDic617C23
hypercenterC23#14578674
hypocenterC617C2×M16
LCSG ▷ C2×C617 ▷ C617
UCSC1 ◁ C22 ◁ C23

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9872

Conjugacy classes & character table

1252 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19744, 230);