Finite Group Databasebeta

#21425273

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2032

Subgroups

subgroupG/H
centerC2#16837314
commutatorC24×C59C23
FrattiniC24C22×D59
FittingC2×#99×C59C2
socleC2×C59#393
hypercenterC2×#99D59
hypocenterC59#2032
LCSG ▷ C24×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C24 ◁ C2×#99

278 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 65 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=d,b^2=d,b^a=bd,c^a=ce,e^a=eg,f^a=fg,c^b=cf,f^b=fg,h^b=h^58,d^c=dg

Conjugacy classes & character table

661 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2032, C2×#21425273, #28616129, …
maximal normal subgroup ofD59×#2032, C2×#21425273, #28616129, …
maximal quotient of#28491835, #28491837, #28491839, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5687);