Finite Group Databasebeta

#28409203

order14528
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingAGL(1,ℤ/8)×C227 ⋊ C2
SylowC227 ⋊ #454

Subgroups

subgroupG/H
centerC2#20300256
commutator, cosocleC2×C4×C227C23
FrattiniC2×C4C22×D227
FittingAGL(1,ℤ/8)×C227C2
socleC2×C227#120
hypercenterAGL(1,ℤ/8)D227
hypocenterC227#454
LCSG ▷ C2×C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

146 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 3632

Polycyclic presentation:

2^6,227|c^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,d^b=df,e^b=ef,d^c=df,g^c=g^226

Conjugacy classes & character table

1259 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#454×D227, C2×#28409203, #44409079, …
maximal normal subgroup of#454×D227, C2×#28409203, #44409079, …
maximal quotient of#44398660, #44398662, #44398667, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 720);