Finite Group Databasebeta

#21422126

order7552
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1354

Subgroups

subgroupG/H
centerC22#14273642
commutatorC22×C4×C59C2×C4
FrattiniC2×C4⋊C4C2×D59
FittingC59×#395C2
socleC22×C59#99
hypercenter#395D59
hypocenterC59#1354
LCSG ▷ C22×C4×C59 ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #395

140 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 37 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=d,b^2=eg,c^2=fg,d^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^58,c^b=cf,d^b=defg,d^c=dg

Conjugacy classes & character table

661 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1354, C2×#21422126, #28498994, …
maximal normal subgroup ofD59×#1354, C2×#21422126, #28498994, …
maximal quotient of#28475486, #28475507, #28475811, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2540);