Finite Group Databasebeta

#21425254

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2028

Subgroups

subgroupG/H
centerC22#14273696
commutatorC22×C4×C59C23
FrattiniC22×C4C22×D59
FittingC59×#544C2
socleC22×C59#120
hypercenter#544D59
hypocenterC59#2028
LCSG ▷ C22×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ #544

246 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 71 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,c^2=g,e^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,c^b=cf,e^b=eg,e^c=eg,h^c=h^58

Conjugacy classes & character table

664 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28501448, #28501450, #28501462, …
maximal normal subgroup of#28501448, #28501450, #28501462, …
maximal quotient of#28491661, #28491666, #28491681, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5668);