Finite Group Databasebeta

C2×#23764999 #34440906

order20224
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#23764999

Splittings

SylowC79 ⋊ C2×#2108

Subgroups

subgroupG/H
centerC22×C8C22×D79
commutatorC2×C79C22×C4×C8
FrattiniC2×C8C23×D79
FittingC22×M32×C79C2
socleC23×C79C22×C8
prime radicalC24×C79C2×C8
cosocleC2×C8×C79C24
hypercenterC22×M32D79
hypocenterC79C2×#2108
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C8 ◁ C22×M32

854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3280 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 322205);