Finite Group Databasebeta

C2×D4×Dic34 #14542258

order2176
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×D4×Dic34

Splittings

SylowC17 ⋊ C2×D4×Q8

Subgroups

subgroupG/H
centerC23C23×D17
commutator, cosocleC22×C17C25
FrattiniC22C24×D17
FittingC2×C4×D4×C17C2
socleC23×C17C24
prime radicalC22×D4×C17C22
hypercenterC2×C4×D4D17
hypocenterC17C2×D4×Q8
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C4×D4

1568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16926005, #16926008, #16926051, …
maximal normal subgroup of#16926005, #16926008, #16926051, …
maximal quotient ofC2×C22⋊C4×Dic34, C2×D4×#63225, C2×D4×C4⋊Dic17, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 17984);