Finite Group Databasebeta

#20299297

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

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C113 ⋊ C2
SylowC113 ⋊ #553

Subgroups

subgroupG/H
center, FrattiniC22C23×D113
commutator, socleC22×C113C24
FittingC4×D4×C113C2
hypercenterC4×D4D113
hypocenterC113#553
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C22 ◁ C4×D4

238 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 97 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|b^2=ef,d^2=e,b^a=be,c^a=cf,g^a=g^112,d^b=de,g^d=g^112

Conjugacy classes & character table

1145 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#553×D113, C2×#20299297, #28404129, …
maximal normal subgroup of#553×D113, C2×#20299297, #28404129, …
maximal quotient of#28393452, #28393468, #28393497, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7232, 1248);