Finite Group Databasebeta

C2×#22578483 #31797783

order17536
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22578483

Splittings

SylowC137 ⋊ C2×#568

Subgroups

subgroupG/H
centerC22C23×#10587739
commutatorC2×C137C24×C4
FrattiniC2C24×#10587739
FittingC22×Q8×C137C4
socleC22×C137C23×C4
prime radicalC22×#14555511C2
cosocleDic137C25
hypercenterC22×Q8#10587739
hypocenterC137C2×#568
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×Q8

1460 conjugacy classes of subgroups; only the 754 normal subgroups are shown.

normal subgroups only

This group has 1460 conjugacy classes of subgroups — too many to draw. Only its 754 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21504);