Finite Group Databasebeta

#21426164

order7552
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC59×#361 ⋊ C2
SylowC59 ⋊ #2212

Subgroups

subgroupG/H
centerC2#16837596
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×#361C2
socleC2×C59#459
hypercenter#361D59
hypocenterC59#2212
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #361

154 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 43 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=d,d^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,h^b=h^58,e^c=ef,f^c=fg,h^c=h^58

Conjugacy classes & character table

487 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2212, C2×#21426164, #28743080, …
maximal normal subgroup ofD59×#2212, C2×#21426164, #28743080, …
maximal quotient of#28502804, #28502811, #28502836, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6578);