Finite Group Databasebeta

C2×#22577179 #31782379

order17536
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22577179

Splittings

SylowC137 ⋊ C2×#346

Subgroups

subgroupG/H
centerC22×C8C2×D137
commutatorC2×C137C2×C4×C8
FrattiniC2×C8C22×D137
FittingC2×C4×C8×C137C2
socle, prime radicalC23×C137C2×C8
cosocleC2×C8×C137C23
hypercenterC2×C4×C8D137
hypocenterC137C2×#346
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

200 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Conjugacy classes & character table

4432 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6100);