Finite Group Databasebeta

#11720141

order864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC4⋊C4×C27 ⋊ C2
SylowC27 ⋊ #117

Subgroups

subgroupG/H
centerC22C22×D27
commutatorC2×C27C22×C4
FrattiniC22×C9C22×D3
FittingC4⋊C4×C27C2
socleC22×C3C22×D9
prime radicalC22×D27C22
cosocleC22×C27C23
hypercenterC4⋊C4D27
hypocenterC27#117
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C22 ◁ C4⋊C4

152 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 63 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=d,f^3=g,g^3=h,c^a=ce,f^a=f^2g^2h^2,g^a=g^2h^2,h^a=h^2,c^b=ce

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13134276, #13134278, #13134285, …
maximal normal subgroup of#13134276, #13134278, #13134285, …
maximal quotient of#13134151, #13134154, #13134158, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 108);