Finite Group Databasebeta

C2×#22575444 #31771126

order17216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22575444

Splittings

SylowC269 ⋊ C2×#125

Subgroups

subgroupG/H
centerC23C22×D269
commutator, cosocleC22×C269C24
FrattiniC22C23×D269
FittingC2×C4⋊C4×C269C2
socle, prime radicalC23×C269C23
hypercenterC2×C4⋊C4D269
hypocenterC269C2×#125
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C23 ◁ C2×C4⋊C4

226 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17216

Conjugacy classes & character table

2708 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46811839, #46811841, #46811848, …
maximal normal subgroup of#46811839, #46811841, #46811848, …
maximal quotient ofC2×#31770470, C2×#31770488, C2×#31770492, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1070);