Finite Group Databasebeta

C4⋊Q8×Dic139 #31808977

order17792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4⋊Q8×Dic139

Splittings

SylowC139 ⋊ C4×C4⋊Q8

Subgroups

subgroupG/H
center, FrattiniC23C23×D139
commutatorC22×C139C23×C4
FittingC2×C4⋊Q8×C139C2
socle, prime radical, cosocleC23×C139C24
hypercenterC2×C4⋊Q8D139
hypocenterC139C4×C4⋊Q8
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

588 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 588 conjugacy classes of subgroups — too many to draw. Only its 289 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

1988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 7083);