Finite Group Databasebeta

#21429662

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#117×C59 ⋊ C2
SylowC59 ⋊ #2598

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×#117×C59C2
hypercenterC2×#117D59
hypocenterC59#2598
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#117

604 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 604 conjugacy classes of subgroups — too many to draw. Only its 145 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|b^2=e,d^2=g,b^a=be,c^a=cf,d^a=de,h^a=h^58,c^b=cg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#28486571, #28486573, #28486581, …
maximal normal subgroup of#28486571, #28486573, #28486581, …
maximal quotient of#28511218, #28511397, #28512660, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 10076);