Finite Group Databasebeta

#23765685

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2255

Subgroups

subgroupG/H
centerC22D8×D79
commutator, cosocleC2×C8×C79C23
FrattiniC2×C8C22×D79
Fitting#367×C79C2
socle, prime radicalC22×C79C2×D8
hypercenter#367D79
hypocenterC79#2255
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #367

120 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 53 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:

2^7,79|a^2=d,b^2=d,c^2=ef,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,c^b=cg,h^b=h^78,h^c=h^78

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2255×D79, C2×#23765685, #34443768, …
maximal normal subgroup of#2255×D79, C2×#23765685, #34443768, …
maximal quotient of#34204713, #34206308, #34206310, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6795);