Finite Group Databasebeta

#11720195

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×Q8×C27 ⋊ C2
SylowC27 ⋊ C22⋊Q8

Subgroups

subgroupG/H
centerC22C22×D27
commutator, cosocleC22×C27C23
FrattiniC22×C9C22×D3
FittingC2×Q8×C27C2
socleC22×C3C22×D9
prime radicalC22×D27C22
hypercenterC2×Q8D27
hypocenterC27C22⋊Q8
LCSG ▷ C22×C27 ▷ C27
UCSC1 ◁ C22 ◁ C2×Q8

148 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 432

Polycyclic presentation:

2^5,3^3|b^2=e,c^2=e,f^3=g,g^3=h,c^a=cd,f^a=f^2g^2h^2,g^a=g^2h^2,h^a=h^2,c^b=ce

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13134311, #13134313, #13134315, …
maximal normal subgroup of#13134311, #13134313, #13134315, …
maximal quotient of#13134482, #13134483, #13134487, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 162);