Finite Group Databasebeta

← #60399

Subgroups — #60399

Order 256.

2564 conjugacy classes of subgroups; only the 557 normal subgroups are shown.

normal subgroups only

This group has 2564 conjugacy classes of subgroups — too many to draw. Only its 557 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
1H(7,𝔽2)C211yesmaximal, characteristic, complemented
2#3484C213yesmaximal, complemented
3#3027C214yesmaximal, complemented
4#3026C218yesmaximal, complemented
5#3025C214yesmaximal, complemented
6C2×B(4,𝔽2)C218yesmaximal, complemented
7#2883C213yesmaximal, complemented
8#585—212no—
9#585C2214yescomplemented
10C2×H(5,𝔽2)—212no—
11C2×H(5,𝔽2)C2213yes—
12C2×H(5,𝔽2)C2218yescomplemented
13C23×D4C2211yescharacteristic, complemented
14#546—212no—
15D42—212no—
16#535C2216yescomplemented
17#534C22112yescomplemented
18#525C2216yescomplemented
19C2×#120C22112yescomplemented
20#518C2213yescomplemented
21#458C22116yescomplemented
22B(4,𝔽2)C22116yescomplemented
23B(4,𝔽2)C22132yescomplemented
24#410C22112yescomplemented
25C2×#99C22124yescomplemented
26C25C2312yescomplemented
272−1+4—216no—
282−1+4—212no—
29H(5,𝔽2)—248no—
30H(5,𝔽2)—224no—
31H(5,𝔽2)—212no—
32H(5,𝔽2)—248no—
33H(5,𝔽2)C23116yes—
34C2×#41—248no—
35C2×#41—224no—
36C2×#41—224no—
37C2×#41D4112yescomplemented
38C2×#41C2316yes—
39C22×D4—216no—
40C22×D4—224no—
41C22×D4—212no—
42C22×D4—212no—
43C22×D4D4112yescomplemented
44C22×D4C23112yes—
45C22×D4C2311yescharacteristic
46C22×D4C2312yescomplemented
47C22×D4C2311yescharacteristic, complemented
48C23×C4C2311yescharacteristic, complemented
49#127—26no—
50#124—26no—
51#123—212no—
52#123C23112yescomplemented
53C22⋊Q8—26no—
54#121—26no—
55#121—224no—
56#121—212no—
57#120—212no—
58#120—224no—
59#120C23112yescomplemented
60#120C23124yescomplemented
61C4×D4—212no—
62C4×D4—212no—
63#117C2316yescomplemented
64C2×C22⋊C4—212no—
65C2×C22⋊C4C23112yescomplemented
66#99C23148yescomplemented
67C24—28no—
68C24—212no—
69C24—84no—
70C24C2×D4112yescomplemented
71C24C2411yescharacteristic
72C24C2412yes—
73C24C2412yes—
74#41—296no—
75#41—248no—
76#41—216no—
77#41—248no—
78#41—248no—
79#41—224no—
80C2×Q8—224no—
81C2×Q8—28no—
82C2×Q8C2×D416yescomplemented
83C2×D4—296no—
84C2×D4—224no—
85C2×D4—224no—
86C2×D4—248no—
87C2×D4—248no—
88C2×D4—248no—
89C2×D4—212no—
90C2×D4—212no—
91C2×D4—224no—
92C2×D4—26no—
93C2×D4—416no—
94C2×D4—824no—
95C2×D4C2×D4112yes—
96C2×D4C2×D4124yescomplemented
97C2×D4C2×D416yescomplemented
98C2×D4C24112yes—
99C22×C4—224no—
100C22×C4—216no—
101C22×C4—212no—
102C22×C4—26no—
103C22×C4C2×D4112yescomplemented
104C22×C4C2×D4112yescomplemented
105C22×C4C2411yescharacteristic
106C22×C4C2411yescharacteristic
107C4⋊C4—26no—
108C4⋊C4—212no—
109C22⋊C4—212no—
110C22⋊C4—212no—
111C22⋊C4—212no—
112C22⋊C4—224no—
113C22⋊C4C24112yes—
114C42—26no—
115C23—216no—
116C23—23no—
117C23—224no—
118C23—26no—
119C23—42no—
120C23—424no—
121C23—48no—
122C23—82no—
123C23—82no—
124C23—812no—
125C23—812no—
126C23—168no—
127C23C22×D4112yes—
128C23C22×D4112yes—
129C23C2511yescharacteristic
130Q8—216no—
131Q8—212no—
132D4—248no—
133D4—248no—
134D4—224no—
135D4—212no—
136D4—424no—
137D4—48no—
138D4—44no—
139D4—824no—
140D4#120116yes—
141C2×C4—248no—
142C2×C4—224no—
143C2×C4—224no—
144C2×C4—212no—
145C2×C4—23no—
146C2×C4—44no—
147C2×C4—812no—
148C2×C4C22×D4112yes—
149C2×C4C22×D416yes—
150C22—26no—
151C22—212no—
152C22—412no—
153C22—41no—
154C22—412no—
155C22—43no—
156C22—412no—
157C22—41no—
158C22—42no—
159C22—824no—
160C22—816no—
161C22—816no—
162C22C2×#12018yes—
163C22C23×D413yes—
164C4—212no—
165C4—412no—
166C4—41no—
167C4C2×#12014yes—
168C2—23no—
169C2—28no—
170C2—42no—
171C2—412no—
172C2—82no—
173C2C22×#12011yescharacteristic
subgroupG/H
center, socleC2C22×#120
commutator, Frattini, cosocleC23C25
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C22×D4 ◁ G
LECSG ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. H(7,𝔽2)C2semidirect
2. #3484C2semidirect
3. #3027C2semidirect
4. #3026C2semidirect
5. #3025C2semidirect
6. C2×B(4,𝔽2)C2semidirect
7. #2883C2semidirect
9. #585C22semidirect
12. C2×H(5,𝔽2)C22semidirect
13. C23×D4C22semidirect
16. #535C22semidirect
17. #534C22semidirect
18. #525C22semidirect
19. C2×#120C22semidirect
20. #518C22semidirect
21. #458C22semidirect
22. B(4,𝔽2)C22semidirect
23. B(4,𝔽2)C22semidirect
24. #410C22semidirect
25. C2×#99C22semidirect
26. C25C23semidirect
37. C2×#41D4semidirect
43. C22×D4D4semidirect
46. C22×D4C23semidirect
47. C22×D4C23semidirect
48. C23×C4C23semidirect
52. #123C23semidirect
59. #120C23semidirect
60. #120C23semidirect
63. #117C23semidirect
65. C2×C22⋊C4C23semidirect
66. #99C23semidirect
70. C24C2×D4semidirect
82. C2×Q8C2×D4semidirect
96. C2×D4C2×D4semidirect
97. C2×D4C2×D4semidirect
103. C22×C4C2×D4semidirect
104. C22×C4C2×D4semidirect

Maximal subgroups

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

subgroupindex
H(7,𝔽2)2
#34842
#30272
#30262
#30252
C2×B(4,𝔽2)2
#28832