Finite Group Databasebeta

C2×#26018330 #36469265

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26018330

Splittings

SylowC89 ⋊ C2×#1374

Subgroups

subgroupG/H
centerC23×C8C2×D89
commutatorC2×C89C2×C4×C16
FrattiniC22×C8C22×D89
FittingC22×C4×C8×C89C2
socle, prime radicalC24×C89C2×C8
cosocleC22×C8×C89C23
hypercenterC22×C4×C8D89
hypocenterC89C2×#1374
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C23×C8 ◁ C22×C4×C8

726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

5792 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84405);