Finite Group Databasebeta

C4⋊C4×D27 #11720140

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

Aliases

direct productC4⋊C4×D27

Splittings

FittingC4⋊C4×C27 ⋊ C2
SylowC27 ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
centerC22C22×D27
commutatorC2×C27C22×C4
FrattiniC22×C9C22×D3
FittingC4⋊C4×C27C2
socleC22×C3C22×D9
prime radicalC22×D27C22
cosocleC22×C27C23
hypercenterC4⋊C4D27
hypocenterC27C2×C4⋊C4
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C22 ◁ C4⋊C4

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

normal subgroups only

This group has 184 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

150 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#102×D27, #13134277, #13134280, …
maximal normal subgroup of#102×D27, #13134277, #13134280, …
maximal quotient of#13134152, #13134155, #13134156, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 107);