Finite Group Databasebeta

← #53303

Subgroups — #53303

Order 256.

948 conjugacy classes of subgroups; only the 397 normal subgroups are shown.

normal subgroups only

This group has 948 conjugacy classes of subgroups — too many to draw. Only its 397 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
1#2854C213yesmaximal, complemented
2#2800C216yesmaximal, complemented
3#2727C213yesmaximal, complemented
4#2705C216yesmaximal, complemented
5#2685C216yesmaximal, complemented
6#2679C211yesmaximal, characteristic, complemented
7#2678C216yesmaximal, complemented
8C2×#126C2216yescomplemented
9C2×#123C2216yescomplemented
10C2×#121C2213yes—
11C2×#120C2216yes—
12C2×#120C2212yescomplemented
13C22×C42C2211yescharacteristic, complemented
14#399C2216yescomplemented
15#397C2216yescomplemented
16#396C2216yescomplemented
17#396C2216yescomplemented
18#396C2212yescomplemented
19#394C2216yes—
20#394C2216yes—
21#394C2216yes—
22#394C2216yes—
23#392C2216yes—
24#390C2213yes—
25#390C2213yes—
26#390C2216yes—
27#390C2216yescomplemented
28#389C2213yescomplemented
29#389C2213yescomplemented
30#389C2216yescomplemented
31#388C2216yescomplemented
32#388C2216yescomplemented
33#388C2216yescomplemented
34#388C2216yescomplemented
35#387C2216yescomplemented
36#386C2216yescomplemented
37#380C2213yescomplemented
38#379C2216yescomplemented
39C25C2312yes—
40C22×D4C2313yes—
41C22×D4C2316yes—
42C22×D4C2316yes—
43C23×C4C2313yes—
44#126—412no—
45#123—412no—
46#121—46no—
47#120—412no—
48#120—44no—
49C2×C4⋊C4C2316yes—
50C2×C4⋊C4C2313yes—
51C2×C4⋊C4C2313yes—
52C2×C4⋊C4C2316yes—
53C2×C4⋊C4C2316yes—
54C2×C4⋊C4C2313yes—
55C2×C4⋊C4C2316yes—
56C2×C22⋊C4C2316yes—
57C2×C22⋊C4C2316yes—
58C2×C22⋊C4C2316yes—
59C2×C22⋊C4C2316yes—
60C2×C22⋊C4C2316yes—
61C2×C22⋊C4C2316yes—
62C2×C22⋊C4C2316yes—
63C2×C22⋊C4C2316yes—
64C2×C22⋊C4C2316yes—
65C2×C22⋊C4C2316yes—
66C2×C22⋊C4C2316yes—
67C2×C42—42no—
68C2×C42C2316yes—
69C2×C42C2313yes—
70C2×C42C2311yescharacteristic
71#95C2316yes—
72#95C2316yes—
73#95C2316yes—
74#95C2312yes—
75#95C2316yes—
76C24—46no—
77C24—42no—
78C24—46no—
79C24C2416yes—
80C24C2411yescharacteristic
81C2×D4—212no—
82C2×D4—26no—
83C2×D4—46no—
84C2×D4—46no—
85C2×D4—43no—
86C2×D4—46no—
87C2×D4—43no—
88C2×D4—46no—
89C2×D4—46no—
90C22×C4—26no—
91C22×C4—26no—
92C22×C4—43no—
93C22×C4C2413yes—
94C22×C4C2416yes—
95C22×C4C2416yes—
96C22×C4C2416yes—
97C22×C4C2413yes—
98C4⋊C4—212no—
99C4⋊C4—26no—
100C4⋊C4—43no—
101C4⋊C4—46no—
102C4⋊C4—43no—
103C4⋊C4—46no—
104C4⋊C4—46no—
105C22⋊C4—212no—
106C22⋊C4—212no—
107C22⋊C4—46no—
108C22⋊C4—46no—
109C22⋊C4—46no—
110C22⋊C4—46no—
111C22⋊C4—46no—
112C22⋊C4—46no—
113C22⋊C4—46no—
114C22⋊C4—46no—
115C22⋊C4—46no—
116C42—41no—
117C42—43no—
118C42—46no—
119C23—23no—
120C23—23no—
121C23—26no—
122C23—26no—
123C23—26no—
124C23—26no—
125C23—26no—
126C23—26no—
127C23—26no—
128C23—812no—
129C23—812no—
130C23—84no—
131C23H(5,𝔽2)12yes—
132C23C2511yescharacteristic
133D4—86no—
134D4—812no—
135D4—812no—
136C2×C4—23no—
137C2×C4—23no—
138C2×C4—23no—
139C2×C4—26no—
140C2×C4—26no—
141C2×C4—26no—
142C2×C4—26no—
143C2×C4—26no—
144C2×C4—26no—
145C2×C4—23no—
146C2×C4—26no—
147C2×C4—23no—
148C2×C4—26no—
149C2×C4—26no—
150C2×C4—412no—
151C2×C4H(5,𝔽2)16yes—
152C22—26no—
153C22—43no—
154C22—41no—
155C22—46no—
156C22—46no—
157C22—46no—
158C22—46no—
159C22—46no—
160C22—46no—
161C22—46no—
162C22—816no—
163C22C2×H(5,𝔽2)11yescharacteristic
164C22C2×H(5,𝔽2)13yes—
165C22#58513yes—
166C4—26no—
167C4—43no—
168C4—46no—
169C4—46no—
170C4—46no—
171C2—42no—
172C2—86no—
173C2#353413yes—
174C2#354613yes—
175C2#356811yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2854C2semidirect
2. #2800C2semidirect
3. #2727C2semidirect
4. #2705C2semidirect
5. #2685C2semidirect
6. #2679C2semidirect
7. #2678C2semidirect
8. C2×#126C22semidirect
9. C2×#123C22semidirect
12. C2×#120C22semidirect
13. C22×C42C22semidirect
14. #399C22semidirect
15. #397C22semidirect
16. #396C22semidirect
17. #396C22semidirect
18. #396C22semidirect
27. #390C22semidirect
28. #389C22semidirect
29. #389C22semidirect
30. #389C22semidirect
31. #388C22semidirect
32. #388C22semidirect
33. #388C22semidirect
34. #388C22semidirect
35. #387C22semidirect
36. #386C22semidirect
37. #380C22semidirect
38. #379C22semidirect

Maximal subgroups

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

subgroupindex
#28542
#28002
#27272
#27052
#26852
#26792
#26782