Finite Group Databasebeta

#126×#10587739 #31797257

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct product#126×#10587739

Splittings

Fitting#126×C137 ⋊ C4
SylowC137 ⋊ C4×#126

Subgroups

subgroupG/H
center, FrattiniC22C23×#10587739
commutator, socleC22×C137C23×C4
Fitting#126×C137C4
prime radicalC23×D137C23
cosocleC22×D137C24
hypercenter#126#10587739
hypocenterC137C4×#126
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ #126

516 conjugacy classes of subgroups; only the 168 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 168 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) = 2192

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 20978);