Finite Group Databasebeta

#22558095

order8576
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1297

Subgroups

subgroupG/H
centerC2×C4(C2×D67)⋊C4
commutatorC2×C4×C67C42
FrattiniC23×C4C2×D67
FittingC4×C22⋊C4×C67C2
socleC22×C67#95
hypercenterC4×C22⋊C4D67
hypocenterC67#1297
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C4×C22⋊C4

246 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 65 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:

2^7,67|a^2=d,b^2=e,c^2=f,d^2=f,b^a=bc,c^a=cf,e^a=efg,h^a=h^66,c^b=cg

Conjugacy classes & character table

1358 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1297×D67, C2×#22558095, #30745952, …
maximal normal subgroup of#1297×D67, C2×#22558095, #30745952, …
maximal quotient of#30742385, #30742390, #30742391, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2396);