Finite Group Databasebeta

← Q8×C22⋊H(3,𝔽3) #11722571

Subgroups — Q8×C22⋊H(3,𝔽3) #11722571

Order 864.

264 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 60 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C22⋊H(3,𝔽3)C213yesmaximal
2C22×C32×Q8C311yesmaximal, characteristic, complemented
3C3×Q8×A4C313yesmaximal, complemented
4C2×C22⋊H(3,𝔽3)C2211yescharacteristic
5Q8×H(3,𝔽3)—41nomaximal
6C2×C32×Q8—31no—
7C2×C32×Q8—33no—
8C22×C32×C4C2×C313yes—
9C3×C4×A4C2×C319yes—
10C22⋊H(3,𝔽3)Q811yescharacteristic, direct product factor
11C4×H(3,𝔽3)—43no—
12C22×C3×Q8—31no—
13C22×C3×Q8C3211yescharacteristic
14Q8×A4—33no—
15C23×C32C22×C311yescharacteristic
16C2×C3×A4C22×C313yes—
17C32×Q8—32no—
18C32×Q8—33no—
19C32×Q8—43no—
20C32×Q8A411yescharacteristic, complemented
21C2×C32×C4—33no—
22C2×C32×C4—33no—
23C2×H(3,𝔽3)—41no—
24C2×C3×Q8—33no—
25C2×C3×Q8—39no—
26C2×C3×Q8—33no—
27C2×C3×Q8—31no—
28C22×C3×C4—33no—
29C22×C3×C4C2×C3213yes—
30C4×A4—39no—
31C22×C32—31no—
32C22×C32—31no—
33C22×C32C3×Q811yescharacteristic, complemented
34C3×A4C3×Q813yescomplemented
35C32×C4—33no—
36C32×C4—49no—
37C32×C4C2×A413yes—
38C22×Q8H(3,𝔽3)11yescharacteristic, complemented, Sylow
39H(3,𝔽3)—41noSylow
40C23×C3—31no—
41C23×C3C22×C3211yescharacteristic
42C2×A4—33no—
43C3×Q8—36no—
44C3×Q8—32no—
45C3×Q8—39no—
46C3×Q8—33no—
47C3×Q8—31no—
48C3×Q8—123no—
49C3×Q8C3×A411yescharacteristic
50C2×C3×C4—39no—
51C2×C3×C4—39no—
52C2×C3×C4—33no—
53C2×C3×C4—33no—
54C2×C32—31no—
55C2×C32—31no—
56C2×C32—43no—
57C2×C32C22×A411yescharacteristic
58C2×Q8—33no—
59C2×Q8—31no—
60C22×C4C2×H(3,𝔽3)13yes—
61C22×C3—31no—
62C22×C3—33no—
63C22×C3—33no—
64C22×C3—31no—
65C22×C3—31no—
66C22×C3C32×Q811yescharacteristic
67A4—33no—
68C3×C4—39no—
69C3×C4—33no—
70C3×C4—33no—
71C3×C4—129no—
72C3×C4C2×C3×A413yes—
73C32—43no—
74C32Q8×A411yescharacteristic, complemented
75C23C22×H(3,𝔽3)11yescharacteristic
76Q8—32no—
77Q8—33no—
78Q8C22⋊H(3,𝔽3)11yescharacteristic, direct product factor
79C2×C4—33no—
80C2×C4—33no—
81C2×C3—33no—
82C2×C3—33no—
83C2×C3—31no—
84C2×C3—31no—
85C2×C3—31no—
86C2×C3—123no—
87C2×C3C22×C3×A411yescharacteristic
88C22—31no—
89C22—31no—
90C22Q8×H(3,𝔽3)11yescharacteristic, complemented
91C4—33no—
92C4C2×C22⋊H(3,𝔽3)13yes—
93C3—31no—
94C3—123no—
95C3C3×Q8×A411yescharacteristic
96C2—31no—
97C2—31no—
98C2C22×C22⋊H(3,𝔽3)11yescharacteristic
subgroupG/H
center, FrattiniC2×C3C22×C3×A4
commutator, socle, cosocleC23×C3C22×C32
FittingC22×C32×Q8C3
prime radicalC2×C22⋊H(3,𝔽3)C22
hypercenterC32×Q8A4
hypocenterC22Q8×H(3,𝔽3)
LCSG ▷ C23×C3 ▷ C22
UCSC1 ◁ C2×C3 ◁ C32×Q8

Complements

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

NH ≅ G/Ntype
2. C22×C32×Q8C3semidirect
3. C3×Q8×A4C3semidirect
10. C22⋊H(3,𝔽3)Q8direct (N × H)
20. C32×Q8A4semidirect
33. C22×C32C3×Q8semidirect
34. C3×A4C3×Q8semidirect
38. C22×Q8H(3,𝔽3)semidirect
74. C32Q8×A4semidirect
78. Q8C22⋊H(3,𝔽3)direct (N × H)
90. C22Q8×H(3,𝔽3)semidirect

Maximal subgroups

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

subgroupindex
C4×C22⋊H(3,𝔽3)2
C22×C32×Q83
C3×Q8×A43
Q8×H(3,𝔽3)4