Finite Group Databasebeta

C4×#17984829 #31808946

order17792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#17984829

Splittings

SylowC139 ⋊ C4×#124

Subgroups

subgroupG/H
centerC22×C4C22×D139
commutatorC22×C139C23×C4
FrattiniC23C23×D139
FittingC2×C4×D4×C139C2
socle, cosocleC23×C139C24
prime radicalC22×D4×C139C22
hypercenterC2×C4×D4D139
hypocenterC139C4×#124
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

652 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8896

Conjugacy classes & character table

2816 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 7052);