Finite Group Databasebeta

#21426239

order7552
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2225

Subgroups

subgroupG/H
centerC22C2×D472
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×C4⋊C16C2
socleC22×C59C2×D8
hypercenterC4⋊C16D59
hypocenterC59#2225
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4⋊C16

130 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 130 conjugacy classes of subgroups — too many to draw. Only its 55 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=d,c^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^58,e^c=ef,f^c=fg,h^c=h^58

Conjugacy classes & character table

1189 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28502477, #28502478, #28502484, …
maximal normal subgroup of#28502477, #28502478, #28502484, …
maximal quotient of#28504736, #28505305, #28506347, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6653);