Finite Group Databasebeta

#20298871

order7232
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC113 ⋊ #473

Subgroups

subgroupG/H
centerC2#16813594
commutatorC2×C4×C113C23
FrattiniC2×C4C22×D113
Fitting#137×C113C2
socleC2×C113#121
hypercenter#137D113
hypocenterC113#473
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

100 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 37 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=f,b^2=df,d^2=f,e^2=f,b^a=bd,c^a=ce,d^a=df,e^a=ef,g^b=g^112,e^c=ef

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#473×D113, C2×#20298871, #28400289, …
maximal normal subgroup of#473×D113, C2×#20298871, #28400289, …
maximal quotient of#28389937, #28389942, #28389961, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7232, 822);