Finite Group Databasebeta

#23765205

order10112
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingC4×C16×C79 ⋊ C2
SylowC79 ⋊ #2164

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D79
commutator, socleC22×C79C22×C8
FittingC4×C16×C79C2
prime radicalC22×D79C2×C8
cosocleC2×C8×C79C23
hypercenterC4×C16D79
hypocenterC79#2164
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C8 ◁ C4×C16

138 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 138 conjugacy classes of subgroups — too many to draw. Only its 69 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=e,c^2=d,e^2=f,f^2=g,b^a=bd,c^b=cg,h^b=h^78

Conjugacy classes & character table

2552 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2164×D79, C2×#23765205, #34441352, …
maximal normal subgroup of#2164×D79, C2×#23765205, #34441352, …
maximal quotient of#34203273, #34203305, #34203583, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6315);