Finite Group Databasebeta

C4×D108 #11720122

order864
isoclinismisoclinic class of Dic54
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×D108

Splittings

FittingC42×C27 ⋊ C2
SylowC27 ⋊ C4×D4

Subgroups

subgroupG/H
centerC2×C4C2×D27
commutatorC2×C27C22×C4
FrattiniC22×C9C22×D3
FittingC42×C27C2
socleC22×C3C22×D9
prime radicalC2×D108C2
cosocleC22×C27C23
hypercenterC42D27
hypocenterC27C4×D4
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C2×C4 ◁ C42

188 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 71 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

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13133959, #13133981, C8×D108, …
maximal normal subgroup of#13133959, #13133981, C8×D108, …
maximal quotient of#13134160, #13134174, #13134175, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 89);