Finite Group Databasebeta

#21425397

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

Aliases

No aliases for this group.

Splittings

FittingC2×#108×C59 ⋊ C2
SylowC59 ⋊ #2052

Subgroups

subgroupG/H
centerC22#14273702
commutatorC22×C4×C59C23
FrattiniC22×C4C22×D59
FittingC2×#108×C59C2
socleC22×C59#121
hypercenterC2×#108D59
hypocenterC59#2052
LCSG ▷ C22×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#108

262 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 69 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=g,c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^58,c^b=cf,d^b=dg,e^b=eg,h^b=h^58,f^c=fg

Conjugacy classes & character table

838 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2052, C2×#21425397, #28616568, …
maximal normal subgroup ofD59×#2052, C2×#21425397, #28616568, …
maximal quotient of#28492383, #28492390, #28492411, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5811);