Finite Group Databasebeta

#21434877

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊Q8×C59 ⋊ C2
SylowC59 ⋊ #3190

Subgroups

subgroupG/H
centerC22C22×C22⋊D59
commutatorC2×C4×C59C24
FrattiniC2×C4C23×D59
FittingC2×C22⋊Q8×C59C2
socleC22×C59C22×D4
hypercenterC2×C22⋊Q8D59
hypocenterC59#3190
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C22⋊Q8

420 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 125 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|b^2=g,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^58,c^b=ce,f^c=fg

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28485161, #28485167, #28562578, …
maximal normal subgroup of#28485161, #28485167, #28562578, …
maximal quotient of#28597724, #28597727, #28598966, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 15291);