Finite Group Databasebeta

#21425058

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1990

Subgroups

subgroupG/H
centerC23C2×C22⋊D59
commutatorC2×C4×C59C22×C4
FrattiniC22×C4C22×D59
FittingC2×C4⋊Q8×C59C2
socleC23×C59C2×D4
hypercenterC2×C4⋊Q8D59
hypocenterC59#1990
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

300 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 145 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=def,c^2=e,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^58,h^b=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28480770, #28480773, #28480777, …
maximal normal subgroup of#28480770, #28480773, #28480777, …
maximal quotient of#28488697, #28488713, #28488755, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5472);