Finite Group Databasebeta

C2×#22578512 #31798021

order17536
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22578512

Splittings

SylowC137 ⋊ C2×M64

Subgroups

subgroupG/H
centerC2×C4C2×#11764049
commutatorC2×C137C22×C16
FrattiniC4C22×#11764049
FittingC2×C8×C137C8
socleC22×C137C2×C16
prime radicalC22×D137C16
cosocle#14555513C23
hypercenterC2×C8#11764049
hypocenterC137C2×M64
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C2×C8

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21742);