Finite Group Databasebeta

C2×#26018227 #36464218

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#26018227

Splittings

FittingC2×#364×C89 ⋊ C2
SylowC89 ⋊ C2×#1336

Subgroups

subgroupG/H
centerC2×C4#15667932
commutatorC8×C89C22×C8
FrattiniC4×C8C22×D89
FittingC2×#364×C89C2
socleC22×C89D4⋊C8
prime radicalC2×#15668034C4
cosocleC4×C8×C89C23
hypercenterC2×#364D89
hypocenterC89C2×#1336
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×#364

398 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 79358);