Finite Group Databasebeta

C4×#17984138 #31795893

order17536
automorphism?
homologyAbelianization (H1) = C4×C32 · Schur multiplier (H2) = C4

Aliases

direct productC4×#17984138

Splittings

derived, SylowC137 ⋊ C4×C32

Subgroups

subgroupG/H
center, hypercenterC4×C8#10587739
commutator, hypocenterC137C4×C32
FrattiniC2×C8C2×#10587739
FittingC4×C8×C137C4
socle, prime radicalC22×C137C2×C16
cosocleC2×#14555485C22
LCSG ▷ C137
UCSC1 ◁ C4×C8

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 19614);