Finite Group Databasebeta

#21426845

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2331

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutatorC22×C59C23×C4
FittingC2×C4⋊Q8×C59C2
socleC23×C59C24
hypercenterC2×C4⋊Q8D59
hypocenterC59#2331
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

460 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 237 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=fg,c^2=ef,d^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^58,c^b=ce,h^b=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28485400, #28485404, #28485407, …
maximal normal subgroup of#28485400, #28485404, #28485407, …
maximal quotient of#28509949, #28509978, #28510064, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 7259);