Finite Group Databasebeta

#21425812

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2140

Subgroups

subgroupG/H
centerC22C2×#11745669
commutatorC8×C59C22×C4
FrattiniC2×C8C22×D59
FittingC22×D8×C59C2
socleC22×C59C2×D8
hypercenterC22×D8D59
hypocenterC59#2140
LCSG ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

260 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 93 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=e,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^58,c^b=cg,d^b=df,f^b=fg

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28503959, #28503964, #28504373, …
maximal normal subgroup of#28503959, #28503964, #28504373, …
maximal quotient of#28498438, #28498682, #28498734, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6226);