Finite Group Databasebeta

#21422983

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC59×Q8⋊C8 ⋊ C2
SylowC59 ⋊ #1590

Subgroups

subgroupG/H
centerC2×C4D4×D59
commutatorC2×C4×C59C22×C4
FrattiniC42C22×D59
FittingC59×Q8⋊C8C2
socleC22×C59C4×D4
hypercenterQ8⋊C8D59
hypocenterC59#1590
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2×C4 ◁ C42 ◁ Q8⋊C8

166 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 63 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=f,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,c^b=cg,d^b=df,h^c=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1590, C2×#21422983, #28558434, …
maximal normal subgroup ofD59×#1590, C2×#21422983, #28558434, …
maximal quotient of#28479508, #28479519, #28479927, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 3397);