Finite Group Databasebeta

#20299394

order7232
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingAGL(1,ℤ/8)×C113 ⋊ C2
SylowC113 ⋊ #575

Subgroups

subgroupG/H
centerC2C2×D4×D113
commutatorC4×C113C24
FrattiniC4C23×D113
FittingAGL(1,ℤ/8)×C113C2
socleC2×C113C22×D4
hypercenterAGL(1,ℤ/8)D113
hypocenterC113#575
LCSG ▷ C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

262 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,113|d^2=f,e^2=f,b^a=be,c^a=cf,e^a=ef,e^b=ef,g^d=g^112

Conjugacy classes & character table

638 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28399919, #28399921, #28399928, …
maximal normal subgroup of#28399919, #28399921, #28399928, …
maximal quotient of#28399088, #28399090, #28399161, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7232, 1345);