Finite Group Databasebeta

#21426734

order7552
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C4×C59 ⋊ C2
SylowC59 ⋊ #2319

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutatorC22×C59C23×C4
FittingC4×C4⋊C4×C59C2
socleC23×C59C24
hypercenterC4×C4⋊C4D59
hypocenterC59#2319
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C23 ◁ C4×C4⋊C4

540 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 189 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=g,b^2=e,d^2=f,b^a=be,c^a=cf,d^a=de,c^b=ce,h^c=h^58

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28485611, #28485615, #28485625, …
maximal normal subgroup of#28485611, #28485615, #28485625, …
maximal quotient of#28509954, #28509976, #28509993, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 7148);