Finite Group Databasebeta

#21425867

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

Aliases

No aliases for this group.

Splittings

FittingC59×#365 ⋊ C2
SylowC59 ⋊ #2155

Subgroups

subgroupG/H
centerC2#106×D59
commutatorC8×C59C22×C4
FrattiniC2×C8C22×D59
FittingC59×#365C2
socleC2×C59C2×#106
hypercenter#365D59
hypocenterC59#2155
LCSG ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #365

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

normal subgroups only

This group has 144 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=e,b^2=d,c^2=g,d^2=f,f^2=g,b^a=bd,d^a=df,f^a=fg,e^b=eg,h^c=h^58

Conjugacy classes & character table

496 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2155, C2×#21425867, #28741703, …
maximal normal subgroup ofD59×#2155, C2×#21425867, #28741703, …
maximal quotient of#28500242, #28500245, #28500319, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6281);