Finite Group Databasebeta

#21428563

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

Aliases

No aliases for this group.

Splittings

FittingC22×C4⋊C4×C59 ⋊ C2
SylowC59 ⋊ #2501

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC22×C4⋊C4×C59C2
hypercenterC22×C4⋊C4D59
hypocenterC59#2501
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C22×C4⋊C4

708 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 708 conjugacy classes of subgroups — too many to draw. Only its 181 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=e,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,c^b=cg,h^c=h^58

Conjugacy classes & character table

1198 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28486431, #28486433, #28489148, …
maximal normal subgroup of#28486431, #28486433, #28489148, …
maximal quotient of#28510670, #28510920, #28511812, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 8977);