Finite Group Databasebeta

#21432415

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2853

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutator, socleC23×C59C24
FittingC2×#123×C59C2
hypercenterC2×#123D59
hypocenterC59#2853
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#123

582 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 582 conjugacy classes of subgroups — too many to draw. Only its 157 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=f,d^2=e,b^a=be,c^a=cf,d^a=dg,h^d=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28621928, #28621931, #28622552, …
maximal normal subgroup of#28621928, #28621931, #28622552, …
maximal quotient of#28519864, #28519907, #28519918, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 12829);