Finite Group Databasebeta

C4×#17984134 #31793996

order17536
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC4×#17984134

Splittings

FittingC4×#41×C137 ⋊ C2
SylowC137 ⋊ C4×H(5,𝔽2)

Subgroups

subgroupG/H
centerC2×C4C23×D137
commutatorC2×C137C24×C4
FrattiniC22C24×D137
FittingC4×#41×C137C2
socle, cosocleC22×C137C25
prime radicalC2×#17984134C2
hypercenterC4×#41D137
hypocenterC137C4×H(5,𝔽2)
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C4×#41

1660 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

2788 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 17717);