Finite Group Databasebeta

#21422203

order7552
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1386

Subgroups

subgroupG/H
centerC22#14273647
commutatorC8×C59C42
FrattiniC22×C8C2×D59
FittingC2×#106×C59C2
socleC22×C59#102
hypercenterC2×#106D59
hypocenterC59#1386
LCSG ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#106

140 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 73 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=e,c^2=fg,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^58,c^b=cg,h^b=h^58

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1386, C2×#21422203, #28503606, …
maximal normal subgroup ofD59×#1386, C2×#21422203, #28503606, …
maximal quotient of#28475568, #28475617, #28475624, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2617);