Finite Group Databasebeta

← #3522

Subgroups — #3522

Order 128.

552 conjugacy classes of subgroups.

The subgroup lattice has 129 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#559C213yesmaximal, complemented
2Q82C211yesmaximal, characteristic, complemented
3#554C213yesmaximal, complemented
4#550C211yesmaximal, characteristic, complemented
5#548C212yesmaximal, complemented
6#547C216yesmaximal, complemented
7#542C216yesmaximal, complemented
8#532C213yesmaximal, complemented
9#529C213yesmaximal, complemented
10#520C212yesmaximal, complemented
11C2×C4×Q8C211yesmaximal, characteristic, complemented
12C2×#41C2212yes—
13C2×#41C2216yes—
14C22×Q8C2211yescharacteristic
15C4⋊Q8C2213yes—
16C4⋊Q8C2216yes—
17#127C2213yes—
18#126C2216yes—
19#125C2213yes—
20#124C2213yes—
21#124C2216yes—
22#124C2216yes—
23#123C2216yes—
24#123C22112yes—
25C22⋊Q8C2211yescharacteristic
26C22⋊Q8C22112yes—
27C22⋊Q8C2216yes—
28#121C2213yes—
29#121C2216yes—
30#121C2216yes—
31C4×Q8C2211yescharacteristic
32C4×Q8C2213yes—
33C4×Q8C2211yescharacteristic
34C4×Q8C2213yes—
35C4×Q8C2212yes—
36C4×Q8C2213yes—
37C4×D4C2216yes—
38C4×D4C2216yes—
39C4×D4C2216yes—
40C4×D4C2213yes—
41C4×D4C2216yes—
42#117C2216yes—
43C2×C4⋊C4C2213yes—
44C2×C4⋊C4C2216yes—
45C2×C42C2213yes—
46#41—28no—
47#41—412no—
48C2×Q8—24no—
49C2×Q8C2311yescharacteristic
50C2×Q8C2313yes—
51C2×Q8C2316yes—
52C2×Q8C2311yescharacteristic
53C2×D4C2313yes—
54C2×D4C2316yes—
55C2×D4C2316yes—
56C2×D4C2316yes—
57C22×C4C2311yescharacteristic
58C22×C4C2313yes—
59C22×C4C2313yes—
60C22×C4C2316yes—
61C22×C4C23112yes—
62C4⋊C4C2313yes—
63C4⋊C4C2316yes—
64C4⋊C4C2316yes—
65C4⋊C4C2313yes—
66C4⋊C4C2316yes—
67C4⋊C4C2312yes—
68C4⋊C4C2311yescharacteristic
69C4⋊C4C2313yes—
70C4⋊C4C2316yes—
71C4⋊C4C2316yes—
72C22⋊C4C2316yes—
73C22⋊C4C2316yes—
74C22⋊C4C2312yes—
75C22⋊C4C2316yes—
76C22⋊C4C23112yes—
77C22⋊C4C2316yes—
78C42C2313yes—
79C42C2313yes—
80C42C2313yes—
81C42C2313yes—
82C42C2316yes—
83C23C2416yes—
84C23C2411yescharacteristic
85Q8—26no—
86Q8—22no—
87Q8—46no—
88Q8#4114yescomplemented
89D4—212no—
90D4—212no—
91D4—26no—
92D4—46no—
93C2×C4—26no—
94C2×C4—26no—
95C2×C4—212no—
96C2×C4—22no—
97C2×C4—412no—
98C2×C4C2411yescharacteristic
99C2×C4C2412yes—
100C2×C4C2413yes—
101C2×C4C2413yes—
102C2×C4C2413yes—
103C2×C4C2416yes—
104C2×C4C2412yes—
105C2×C4C2413yes—
106C2×C4C2411yescharacteristic
107C22—21no—
108C22—21no—
109C22—26no—
110C22—26no—
111C22—26no—
112C22H(5,𝔽2)12yes—
113C22C2511yescharacteristic
114C4—22no—
115C4—23no—
116C4—23no—
117C4—23no—
118C4—26no—
119C4—21no—
120C4—22no—
121C4C2×#4116yes—
122C42−1+412yes—
123C2—22no—
124C2—46no—
125C2C22×#4111yescharacteristic
126C2C2×H(5,𝔽2)11yescharacteristic
127C2C2×2−1+411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #559C2semidirect
2. Q82C2semidirect
3. #554C2semidirect
4. #550C2semidirect
5. #548C2semidirect
6. #547C2semidirect
7. #542C2semidirect
8. #532C2semidirect
9. #529C2semidirect
10. #520C2semidirect
11. C2×C4×Q8C2semidirect
88. Q8#41semidirect

Maximal subgroups

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

subgroupindex
#5592
Q822
#5542
#5502
#5482
#5472
#5422
#5322
#5292
#5202
C2×C4×Q82