Finite Group Databasebeta

C2×#26021849 #36707063

order22784
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#26021849

Splittings

SylowC89 ⋊ C2×#2108

Subgroups

subgroupG/H
centerC22×C8C22×D89
commutatorC2×C89C22×C4×C8
FrattiniC2×C8C23×D89
FittingC2×#405×C89C2
socleC23×C89C22×C8
prime radicalC24×C89C2×C8
cosocleC2×C8×C89C24
hypercenterC2×#405D89
hypocenterC89C2×#2108
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C8 ◁ C2×#405

854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3680 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322203);