Finite Group Databasebeta

C2×#22578280 #31796484

order17536
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22578280

Splittings

FittingC2×C22⋊C4×C137 ⋊ C4
SylowC137 ⋊ C2×#342

Subgroups

subgroupG/H
centerC22(C2×#10587739)⋊C4
commutatorC22×C137C2×C42
FrattiniC23C22×#10587739
FittingC2×C22⋊C4×C137C4
socleC22×C137#95
prime radicalC24×D137C22
cosocleC23×D137C23
hypercenterC2×C22⋊C4#10587739
hypocenterC137C2×#342
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

680 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 20205);