Finite Group Databasebeta

#21423771

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1723

Subgroups

subgroupG/H
centerC22#14273723
commutatorC42×C59C23
FrattiniC42C22×D59
FittingC59×#494C2
socleC22×C59#127
hypercenter#494D59
hypocenterC59#1723
LCSG ▷ C42×C59 ▷ C22×C59 ▷ C59
UCSC1 ◁ C22 ◁ C42 ◁ #494

176 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 61 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=d,c^2=eg,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,c^b=cf,h^b=h^58

Conjugacy classes & character table

664 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1723, C2×#21423771, #28576491, …
maximal normal subgroup ofD59×#1723, C2×#21423771, #28576491, …
maximal quotient of#28482477, #28488504, #28488509, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4185);