Finite Group Databasebeta

C4×#17984053 #31783138

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#17984053

Splittings

SylowC137 ⋊ C42×Q8

Subgroups

subgroupG/H
centerC22×C4C22×D137
commutatorC2×C137C22×C42
FrattiniC23C23×D137
FittingC4×C4⋊C4×C137C2
socle, prime radical, cosocleC23×C137C24
hypercenterC4×C4⋊C4D137
hypocenterC137C42×Q8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

684 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Conjugacy classes & character table

2800 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6859);