Finite Group Databasebeta

← #62989

Subgroups — #62989

Order 256.

3499 conjugacy classes of subgroups.

The subgroup lattice has 166 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3504C2112yesmaximal, complemented
2#3503C216yesmaximal, complemented
3#3501C219yesmaximal, complemented
4#3501C2118yesmaximal, complemented
5Q8×#41C216yesmaximal, complemented
6C2×#554C219yesmaximal, complemented
7C4×H(5,𝔽2)C211yesmaximal, characteristic
8C4×H(5,𝔽2)C212yesmaximal
9C2×H(5,𝔽2)C2211yescharacteristic
10Q82C2216yescomplemented
11#557C2212yescomplemented
12#557C22112yescomplemented
13#557C22112yescomplemented
14#554C22118yescomplemented
15#554C22136yescomplemented
16#554C22172yescomplemented
17#554C22136yescomplemented
18#554C22172yescomplemented
19D4×Q8C22118yescomplemented
20D4×Q8C22136yescomplemented
21#544C22136yescomplemented
22#544C22118yescomplemented
23#543C22136yescomplemented
24#533C22118yescomplemented
25#533C22136yescomplemented
26C2×C4⋊Q8C2219yescomplemented
27C2×#125C22118yescomplemented
28C2×C22⋊Q8C22136yescomplemented
29C2×C22⋊Q8C22118yescomplemented
30#520C22112yes—
31#520C2216yes—
32#518C22118yes—
33#518C2219yes—
34C4×#41C2216yes—
35C4×#41C22112yes—
36C2×C4×Q8C2219yescomplemented
37C2×C4×D4C22118yes—
38C2×C4×D4C2219yes—
39C22×C4⋊C4C2216yescomplemented
40H(5,𝔽2)Q8116yescomplemented
41C2×#41C2316yes—
42C22×Q8C2319yes—
43C22×Q8C23118yes—
44C22×D4C2319yes—
45C23×C4C2316yes—
46C23×C4C23112yes—
47C4⋊Q8C23118yes—
48C4⋊Q8C23136yes—
49C4⋊Q8C2316yes—
50C4⋊Q8C23136yes—
51C4⋊Q8C23136yes—
52#125C23136yes—
53#125C23172yes—
54#125C23112yes—
55#125C23136yes—
56C22⋊Q8C23136yes—
57C22⋊Q8C23172yes—
58C22⋊Q8C231144yes—
59C22⋊Q8C23172yes—
60C22⋊Q8C23136yes—
61C22⋊Q8C23172yes—
62C4×Q8C2316yes—
63C4×Q8C23118yes—
64C4×Q8C23136yes—
65C4×Q8C2314yes—
66C4×Q8C2312yes—
67C4×Q8C2316yes—
68C4×Q8C23112yes—
69C4×Q8C23136yes—
70C4×D4C23118yes—
71C4×D4C23136yes—
72C4×D4C23172yes—
73C4×D4C23136yes—
74C4×D4C23118yes—
75C4×D4C23136yes—
76#117C23118yes—
77#117C23136yes—
78C2×C4⋊C4C2319yes—
79C2×C4⋊C4C23136yes—
80C2×C4⋊C4C23118yes—
81C2×C4⋊C4C2319yes—
82C2×C4⋊C4C23118yes—
83C2×C4⋊C4C23118yes—
84C2×C4⋊C4C23136yes—
85C2×C22⋊C4C23136yes—
86C2×C22⋊C4C23118yes—
87C2×C42C23118yes—
88C2×C42C2319yes—
89C24C2416yes—
90#41C2×Q8148yescomplemented
91C2×Q8—418no—
92C2×Q8—818no—
93C2×Q8C2416yes—
94C2×Q8C24118yes—
95C2×Q8C24136yes—
96C2×Q8C2412yes—
97C2×D4C2×Q8172yescomplemented
98C2×D4C24118yes—
99C22×C4—412no—
100C22×C4—812no—
101C22×C4C2419yes—
102C22×C4C24118yes—
103C22×C4C2419yes—
104C22×C4C24118yes—
105C22×C4C24118yes—
106C22×C4C24136yes—
107C22×C4C2419yes—
108C4⋊C4C2411yescharacteristic
109C4⋊C4C24118yes—
110C4⋊C4C2419yes—
111C4⋊C4C24112yes—
112C4⋊C4C24136yes—
113C4⋊C4C24118yes—
114C4⋊C4C24136yes—
115C4⋊C4C24172yes—
116C4⋊C4C24136yes—
117C4⋊C4C24112yes—
118C4⋊C4C2416yes—
119C4⋊C4C24112yes—
120C22⋊C4C24172yes—
121C22⋊C4C24136yes—
122C42C24112yes—
123C42C2416yes—
124C42C24136yes—
125C42C24118yes—
126C23—46no—
127C23—46no—
128C23C22×Q8124yes—
129C23C2519yes—
130Q8—212no—
131Q8—418no—
132Q8—436no—
133Q8C22×Q818yes—
134D4C22×Q8172yes—
135C2×C4—218no—
136C2×C4—418no—
137C2×C4—418no—
138C2×C4—436no—
139C2×C4—418no—
140C2×C4—49no—
141C2×C4C22×Q8136yes—
142C2×C4C2512yes—
143C2×C4C25112yes—
144C2×C4C2516yes—
145C2×C4C2519yes—
146C2×C4C25118yes—
147C2×C4C2516yes—
148C2×C4C2511yescharacteristic
149C22—29no—
150C22—29no—
151C22—424no—
152C22C23×Q8118yes—
153C22C2611yescharacteristic
154C4—29no—
155C4—212no—
156C4—22no—
157C4—218no—
158C4—26no—
159C4C23×Q8112yes—
160C4#58512yes—
161C2—218no—
162C2C24×Q811yescharacteristic
163C2C2×#58511yescharacteristic
164C2H(7,𝔽2)11yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C26
prime radicalC2×H(5,𝔽2)C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3504C2semidirect
2. #3503C2semidirect
3. #3501C2semidirect
4. #3501C2semidirect
5. Q8×#41C2semidirect
6. C2×#554C2semidirect
10. Q82C22semidirect
11. #557C22semidirect
12. #557C22semidirect
13. #557C22semidirect
14. #554C22semidirect
15. #554C22semidirect
16. #554C22semidirect
17. #554C22semidirect
18. #554C22semidirect
19. D4×Q8C22semidirect
20. D4×Q8C22semidirect
21. #544C22semidirect
22. #544C22semidirect
23. #543C22semidirect
24. #533C22semidirect
25. #533C22semidirect
26. C2×C4⋊Q8C22semidirect
27. C2×#125C22semidirect
28. C2×C22⋊Q8C22semidirect
29. C2×C22⋊Q8C22semidirect
36. C2×C4×Q8C22semidirect
39. C22×C4⋊C4C22semidirect
40. H(5,𝔽2)Q8semidirect
90. #41C2×Q8semidirect
97. C2×D4C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#35042
#35032
#35012
Q8×#412
C2×#5542
C4×H(5,𝔽2)2