Finite Group Databasebeta

C2×Q8×C22⋊C9 #10593115

order576
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23

Aliases

direct productC2×Q8×C22⋊C9

Splittings

SylowC23×Q8 ⋊ C9

Subgroups

subgroupG/H
centerC22×C3C22×A4
commutatorC23C23×C9
FrattiniC2×C3C23×A4
FittingC23×C3×Q8C3
socle, prime radicalC24×C3C22×C3
cosocleC23×C3C23×C3
hypercenterC2×C3×Q8A4
hypocenterC22C2×Q8×C9
LCSG ▷ C23 ▷ C22
UCSC1 ◁ C22×C3 ◁ C2×C3×Q8

372 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 95 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) = 144

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#101×C22⋊C9, #103×C22⋊C9, C4×Q8×C22⋊C9, …
maximal normal subgroup of#101×C22⋊C9, #103×C22⋊C9, C4×Q8×C22⋊C9, …
maximal quotient ofC2×C4⋊C4×C22⋊C9, C4×Q8×C22⋊C9, C22⋊Q8×C22⋊C9, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(576, 4997);