Finite Group Databasebeta

#21426643

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ C4×#124

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutatorC22×C59C23×C4
FittingC59×#390C2
socleC23×C59C24
hypercenter#390D59
hypocenterC59C4×#124
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C23 ◁ #390

652 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 652 conjugacy classes of subgroups — too many to draw. Only its 213 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,c^2=e,d^2=g,b^a=be,c^a=cf,h^a=h^58,h^b=h^58,h^c=h^58,h^d=h^58

Conjugacy classes & character table

868 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28476655, #28476728, #28476801, …
maximal normal subgroup of#28476655, #28476728, #28476801, …
maximal quotient of#28509850, #390×Dic59, #28509887, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 7057);