Finite Group Databasebeta

#21432376

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×#120×C59 ⋊ C2
SylowC59 ⋊ #2847

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×#120×C59C2
hypercenterC2×#120D59
hypocenterC59#2847
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#120

1224 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 1224 conjugacy classes of subgroups — too many to draw. Only its 209 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,b^a=be,c^a=cf,d^a=dg,h^b=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28622871, #28622875, #28624319, …
maximal normal subgroup of#28622871, #28622875, #28624319, …
maximal quotient of#28519847, #28519902, #28519905, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 12790);