Finite Group Databasebeta

#21429854

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#124×C59 ⋊ C2
SylowC59 ⋊ #2620

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×#124×C59C2
hypercenterC2×#124D59
hypocenterC59#2620
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#124

612 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 157 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:

2^7,59|a^2=ef,d^2=e,b^a=be,c^a=cf,c^b=cg,h^b=h^58,d^c=de

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28626921, #28626928, #28626951, …
maximal normal subgroup of#28626921, #28626928, #28626951, …
maximal quotient of#28515058, #28515065, #28515083, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 10268);