Finite Group Databasebeta

#21425988

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2180

Subgroups

subgroupG/H
centerC2#16837514
commutatorC8×C59C22×C4
FrattiniC2×C8C22×D59
FittingC59×#510C2
socleC2×C59#442
hypercenter#510D59
hypocenterC59#2180
LCSG ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #510

142 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 59 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=e,c^2=ef,d^2=f,f^2=g,b^a=bd,c^a=cf,d^a=df,f^a=fg,h^a=h^58,d^b=dfg,e^b=eg,f^b=fg,d^c=dg,h^c=h^58

Conjugacy classes & character table

487 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2180, C2×#21425988, #28742134, …
maximal normal subgroup ofD59×#2180, C2×#21425988, #28742134, …
maximal quotient of#28500563, #28500569, #28500641, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6402);