Finite Group Databasebeta

#21422844

order7552
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1564

Subgroups

subgroupG/H
centerC42D236
commutatorC4×C59C22×C8
FrattiniC42C22×D59
FittingC2×C4×C8×C59C2
socleC22×C59C2×C4⋊C4
hypercenterC2×C4×C8D59
hypocenterC59#1564
LCSG ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8

180 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 117 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,b^2=d,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^58

Conjugacy classes & character table

1912 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28475560, #28475561, #28475564, …
maximal normal subgroup of#28475560, #28475561, #28475564, …
maximal quotient of#28478148, C4×#16837153, C4×#16837155, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 3258);