Finite Group Databasebeta

C2×#22577231 #31782569

order17536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22577231

Splittings

SylowC137 ⋊ C2×#367

Subgroups

subgroupG/H
centerC23D1096
commutatorC8×C137C22×C4
FrattiniC2×C8C22×D137
FittingC22×C16×C137C2
socle, prime radicalC23×C137D8
cosocleC2×C8×C137C23
hypercenterC22×C16D137
hypocenterC137C2×#367
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Conjugacy classes & character table

4396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6290);