Finite Group Databasebeta

#20298685

order7232
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#106×C113 ⋊ C2
SylowC113 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC22D4×D113
commutatorC4×C113C22×C4
FrattiniC2×C4C22×D113
Fitting#106×C113C2
socleC22×C113C2×D4
hypercenter#106D113
hypocenterC113C4×SD16
LCSG ▷ C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C22 ◁ C2×C4 ◁ #106

122 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 51 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|a^2=e,b^2=f,c^2=e,d^2=f,b^a=bd,d^a=df,d^b=df,g^b=g^112,g^c=g^112

Conjugacy classes & character table

812 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×SD16×D113, C2×#20298685, C4×#16813643, …
maximal normal subgroup ofC4×SD16×D113, C2×#20298685, C4×#16813643, …
maximal quotient of#28389373, #28389409, #28389416, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7232, 636);