Finite Group Databasebeta

C2×#22577128 #31779098

order17536
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22577128

Splittings

SylowC137 ⋊ C2×#324

Subgroups

subgroupG/H
centerC23#14555487
commutatorC22×C137C22×C8
FrattiniC22×C4C22×D137
FittingC2×C22⋊C8×C137C2
socleC23×C137C22⋊C4
prime radicalC24×C137C2×C4
cosocleC22×C4×C137C23
hypercenterC2×C22⋊C8D137
hypocenterC137C2×#324
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

328 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 109 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

2764 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2819);