Finite Group Databasebeta

C2×#22578462 #31797755

order17536
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22578462

Splittings

SylowC137 ⋊ C2×#504

Subgroups

subgroupG/H
centerC2×C4C22×#10587739
commutatorC2×C137C23×C8
FrattiniC4C23×#10587739
FittingC2×M16×C137C4
socleC22×C137C22×C8
prime radicalC2×#14555510C4
cosocle#11764040C24
hypercenterC2×M16#10587739
hypocenterC137C2×#504
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C2×M16

368 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 202 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) = 8768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21476);