Finite Group Databasebeta

← Q8×#4174 #13047375

Subgroups — Q8×#4174 #13047375

Order 1296.

316 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 62 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
1Q8×AΣL(1,𝔽27)C211yesmaximal, characteristic, complemented
2C4×#4174C213yesmaximal
3#10619607C213yesmaximal, complemented
4C32×D3×Q8—31nomaximal
5Q8×#272C311yesmaximal, characteristic, complemented
6C2×#4174C2211yescharacteristic
7C4×AΣL(1,𝔽27)C2213yes—
8#66321C2213yes—
9C33×Q8D311yescharacteristic, complemented
10C32×C4×D3—33no—
11C32×Dic6—33no—
12Q8×3−1+2—21no—
13Q8×H(3,𝔽3)C2×C311yescharacteristic, complemented
14C4×#272C2×C313yes—
15#6229C2×C313yescomplemented
16C2×AΣL(1,𝔽27)C2311yescharacteristic
17#4174Q812yesdirect product factor
18C2×C32×Q8—91no—
19C3×D3×Q8—33no—
20C3×D3×Q8—31no—
21C3×D3×Q8—91no—
22C2×C32×D3—31no—
23C33×C4C2×D313yes—
24C32×Dic3—33no—
25C2×#272C22×C311yescharacteristic
26C4×3−1+2—23no—
27C4×H(3,𝔽3)C22×C313yes—
28#1084C22×C313yes—
29AΣL(1,𝔽27)C2×Q811yescharacteristic, complemented, Sylow
30C32×Q8—31no—
31C32×Q8—33no—
32C32×Q8—31no—
33C32×Q8—93no—
34C32×Q8C3×D311yescharacteristic
35C2×C32×C4—93no—
36C3×C4×D3—39no—
37C3×C4×D3—33no—
38C3×C4×D3—93no—
39C3×Dic6—39no—
40C3×Dic6—33no—
41C3×Dic6—93no—
42Q8×C9—61no—
43C2×C33C22×D311yescharacteristic
44C32×D3—32no—
45C2×3−1+2—21no—
46C2×H(3,𝔽3)C23×C311yescharacteristic
47#272C3×Q812yescomplemented
48C2×C3×Q8—93no—
49C2×C3×Q8—91no—
50D3×Q8—31no—
51D3×Q8—91no—
52C22×C32—91no—
53C2×C3×D3—33no—
54C2×C3×D3—31no—
55C2×C3×D3—91no—
56C32×C4—33no—
57C32×C4—39no—
58C32×C4—33no—
59C32×C4—93no—
60C32×C4C2×C3×D313yes—
61C3×Dic3—39no—
62C3×Dic3—33no—
63C3×Dic3—93no—
64C4×C9—63no—
65C33D3×Q811yescharacteristic, complemented
663−1+2—21no—
67H(3,𝔽3)C2×C3×Q811yescharacteristic, complemented
68C3×Q8—31no—
69C3×Q8—33no—
70C3×Q8—99no—
71C3×Q8—93no—
72C3×Q8—91no—
73C3×Q8(C3⋊D3)⋊C311yescharacteristic
74C2×C3×C4—99no—
75C2×C3×C4—93no—
76C4×D3—33no—
77C4×D3—93no—
78Dic6—33no—
79Dic6—93no—
80C2×C32—31no—
81C2×C32—33no—
82C2×C32—31no—
83C2×C32—92no—
84C2×C32C22×C3×D311yescharacteristic
85C3×D3—36no—
86C3×D3—32no—
87C3×D3—92no—
88C2×C9—61no—
89C2×Q8—91noSylow
90C22×C3—93no—
91C22×C3—91no—
92C2×D3—31no—
93C2×D3—91no—
94C3×C4—33no—
95C3×C4—39no—
96C3×C4—99no—
97C3×C4—93no—
98C3×C4—93no—
99C3×C4C2×(C3⋊D3)⋊C313yes—
100Dic3—33no—
101Dic3—93no—
102C32—33no—
103C32—31no—
104C32—31no—
105C32C3×D3×Q811yescharacteristic
106C9—61no—
107Q8—93no—
108Q8#417411yescharacteristic, direct product factor
109C2×C4—93no—
110C2×C3—31no—
111C2×C3—33no—
112C2×C3—96no—
113C2×C3—92no—
114C2×C3—91no—
115C2×C3C22×(C3⋊D3)⋊C311yescharacteristic
116D3—32no—
117D3—92no—
118C22—91no—
119C4—93no—
120C4C2×#417413yes—
121C3—31no—
122C3—33no—
123C3—91no—
124C3Q8×(C3⋊D3)⋊C311yescharacteristic
125C2—92no—
126C2C22×#417411yescharacteristic
subgroupG/H
center, socleC2×C3C22×(C3⋊D3)⋊C3
commutator, cosocleC2×H(3,𝔽3)C23×C3
FrattiniC2×C32C22×C3×D3
FittingQ8×AΣL(1,𝔽27)C2
prime radicalC2×#4174C22
hypercenterC3×Q8(C3⋊D3)⋊C3
hypocenterH(3,𝔽3)C2×C3×Q8
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C3×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×AΣL(1,𝔽27)C2semidirect
3. #10619607C2semidirect
5. Q8×#272C3semidirect
9. C33×Q8D3semidirect
13. Q8×H(3,𝔽3)C2×C3semidirect
15. #6229C2×C3semidirect
17. #4174Q8direct (N × H)
29. AΣL(1,𝔽27)C2×Q8semidirect
47. #272C3×Q8semidirect
65. C33D3×Q8semidirect
67. H(3,𝔽3)C2×C3×Q8semidirect
108. Q8#4174direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×AΣL(1,𝔽27)2
C4×#41742
#106196072
C32×D3×Q83
Q8×#2723