Finite Group Databasebeta

#21432439

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#121×C59 ⋊ C2
SylowC59 ⋊ #2856

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×#121×C59C2
hypercenterC2×#121D59
hypocenterC59#2856
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#121

924 conjugacy classes of subgroups; only the 201 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 201 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=dg,h^c=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28487669, #28487687, #28487813, …
maximal normal subgroup of#28487669, #28487687, #28487813, …
maximal quotient of#28519875, #28519937, #28519939, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 12853);