Finite Group Databasebeta

#21432454

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊Q8×C59 ⋊ C2
SylowC59 ⋊ #2858

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×C4⋊Q8×C59C2
hypercenterC2×C4⋊Q8D59
hypocenterC59#2858
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

752 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 752 conjugacy classes of subgroups — too many to draw. Only its 197 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=g,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=dg,h^a=h^58,h^b=h^58,h^d=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28487738, #28487748, #28487753, …
maximal normal subgroup of#28487738, #28487748, #28487753, …
maximal quotient of#28519880, #28519958, #28520031, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 12868);