Finite Group Databasebeta

#21424941

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1966

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic59
commutatorC23×C59C22×C4
FrattiniC22×C4C22×D59
FittingC2×C4⋊Q8×C59C2
socleC22×C59C2×C22⋊C4
hypercenterC2×C4⋊Q8D59
hypocenterC59#1966
LCSG ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4⋊Q8

292 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 105 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=f,b^2=dfg,c^2=e,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^58,d^b=dg,f^b=fg,h^b=h^58

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28480911, #28480913, #28480928, …
maximal normal subgroup of#28480911, #28480913, #28480928, …
maximal quotient of#28487518, #28487536, #28487698, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5355);