Finite Group Databasebeta

← Q16×3−1+2 #88576

Subgroups — Q16×3−1+2 #88576

Order 432.

72 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×3−1+2C212yesmaximal
2C8×3−1+2C211yesmaximal, characteristic
3C32×Q16C311yesmaximal, characteristic
4C9×Q16C313yesmaximal, complemented
5C4×3−1+2—22no—
6C4×3−1+2C2211yescharacteristic
7C32×Q8C2×C312yes—
8C32×C8C2×C311yescharacteristic
9Q8×C9C2×C316yes—
10C8×C9C2×C313yes—
11C2×3−1+2D411yescharacteristic
12C3×Q16—31no—
13C3×Q16C3211yescharacteristic
14C32×C4—22no—
15C32×C4C22×C311yescharacteristic
16C4×C9—26no—
17C4×C9C22×C313yes—
183−1+2Q1611yescharacteristic, direct product factor, Sylow
19C3×Q8—32no—
20C3×Q8C2×C3212yes—
21C3×C8—31no—
22C3×C8C2×C3211yescharacteristic
23C2×C32C3×D411yescharacteristic
24C2×C9C3×D413yes—
25Q163−1+211yescharacteristic, direct product factor, Sylow
26C3×C4—22no—
27C3×C4—31no—
28C3×C4—62no—
29C3×C4C22×C3211yescharacteristic
30C32C3×Q1611yescharacteristic
31C9C3×Q1613yescomplemented
32Q8C2×3−1+212yes—
33C8C2×3−1+211yescharacteristic
34C2×C3—31no—
35C2×C3C32×D411yescharacteristic
36C4—22no—
37C4C22×3−1+211yescharacteristic
38C3—31no—
39C3C32×Q1611yescharacteristic
40C2D4×3−1+211yescharacteristic
subgroupG/H
center, socleC2×C3C32×D4
commutator, Frattini, cosocleC3×C4C22×C32
prime radicalC2×C32C3×D4
LCSG ▷ C3×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C3 ◁ C4×3−1+2 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
4. C9×Q16C3semidirect
18. 3−1+2Q16direct (N × H)
25. Q163−1+2direct (N × H)
31. C9C3×Q16semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
Q8×3−1+22
C8×3−1+22
C32×Q163
C9×Q163