Finite Group Databasebeta

Q8×C4⋊#10597010 #34061205

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productQ8×C4⋊#10597010

Splittings

FittingC4×Q8×C149 ⋊ C4
SylowC149 ⋊ Q8×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C23×#10597010
commutator, socleC22×C149C23×C4
FittingC4×Q8×C149C4
prime radical, cosocleC22×D149C24
hypercenterC4×Q8#10597010
hypocenterC149Q8×C4⋊C4
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C22 ◁ C4×Q8

568 conjugacy classes of subgroups; only the 228 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 228 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) = 4768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 21024);