Finite Group Databasebeta

#21427706

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#95×C59 ⋊ C2
SylowC59 ⋊ #2430

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×#95×C59C2
hypercenterC2×#95D59
hypocenterC59#2430
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#95

914 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 914 conjugacy classes of subgroups — too many to draw. Only its 173 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,c^2=f,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#28562177, #28562181, #28562192, …
maximal normal subgroup of#28562177, #28562181, #28562192, …
maximal quotient of#28510658, #28511374, #28511549, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 8120);