Finite Group Databasebeta

#21430024

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#95×C59 ⋊ C2
SylowC59 ⋊ #2639

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×#95×C59C2
hypercenterC2×#95D59
hypocenterC59#2639
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#95

576 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 576 conjugacy classes of subgroups — too many to draw. Only its 149 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=g,b^2=f,b^a=be,c^a=cf,c^b=cg,d^c=de,h^c=h^58

Conjugacy classes & character table

1192 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28489227, #28489229, #28489239, …
maximal normal subgroup of#28489227, #28489229, #28489239, …
maximal quotient of#28515071, #28515203, #28515280, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 10438);