Finite Group Databasebeta

C2×#22577303 #31783243

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×#22577303

Splittings

FittingC22×C22⋊C4×C137 ⋊ C2
SylowC137 ⋊ C2×#390

Subgroups

subgroupG/H
centerC24C22×D137
commutatorC22×C137C23×C4
FrattiniC23C23×D137
FittingC22×C22⋊C4×C137C2
socleC24×C137C23
prime radicalC23×C22⋊D137C2
cosocleC23×C137C24
hypercenterC22×C22⋊C4D137
hypocenterC137C2×#390
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C24 ◁ C22×C22⋊C4

1360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Conjugacy classes & character table

2776 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6964);