Finite Group Databasebeta

#21422834

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1561

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic59
commutatorC2×C4×C59C22×C4
FrattiniC42C22×D59
FittingC59×#533C2
socleC22×C59C2×C22⋊C4
hypercenter#533D59
hypocenterC59#1561
LCSG ▷ C2×C4×C59 ▷ C22×C59 ▷ C59
UCSC1 ◁ C22 ◁ C2×C42 ◁ #533

210 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 85 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=g,d^2=g,e^2=fg,b^a=bd,c^a=cg,d^a=df,h^a=h^58,d^b=dg,e^b=efg

Conjugacy classes & character table

838 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28480920, #28480923, #28480925, …
maximal normal subgroup of#28480920, #28480923, #28480925, …
maximal quotient of#28476790, #28476807, #28476936, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 3248);