Finite Group Databasebeta

C2×(C2×#10597010)⋊Q8 #34061149

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

Aliases

direct productC2×(C2×#10597010)⋊Q8
unambiguous semidirect productD149⋊#391

Splittings

FittingC22×Q8×C149 ⋊ C4
SylowC149 ⋊ C2×#391

Subgroups

subgroupG/H
centerC23C22×#10597010
commutatorC22×C149C23×C4
FrattiniC22C23×#10597010
FittingC22×Q8×C149C4
socleC23×C149C22×C4
prime radicalC23×D149C23
cosocleC22×D149C24
hypercenterC22×Q8#10597010
hypocenterC149C2×#391
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C22×Q8

928 conjugacy classes of subgroups; only the 274 normal subgroups are shown.

normal subgroups only

This group has 928 conjugacy classes of subgroups — too many to draw. Only its 274 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20968);