Finite Group Databasebeta

← #52742

Subgroups — #52742

Order 256.

919 conjugacy classes of subgroups.

The subgroup lattice has 211 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2842C211yesmaximal, characteristic, complemented
2#2837C216yesmaximal, complemented
3#2834C211yesmaximal, characteristic, complemented
4#2807C213yesmaximal, complemented
5#2801C212yesmaximal, complemented
6#2735C213yesmaximal, complemented
7#2643C212yesmaximal, complemented
8#2482C213yesmaximal, complemented
9#2413C216yesmaximal, complemented
10#2405C213yesmaximal
11C2×#399C211yesmaximal, characteristic, complemented
12C23×D4C2211yescharacteristic
13C2×#123C2216yes—
14C2×#117C2213yescomplemented
15C22×C4⋊C4C2213yescomplemented
16C22×C22⋊C4C2213yes—
17#401C2212yescomplemented
18#400C2216yescomplemented
19#399C2211yescharacteristic
20#399C2213yes—
21#399C2213yes—
22#399C2213yescomplemented
23#399C2213yescomplemented
24#399C2211yescharacteristic, complemented
25#398C2216yescomplemented
26#398C2216yescomplemented
27#397C2213yes—
28#397C2213yescomplemented
29#397C2216yescomplemented
30#396C2216yescomplemented
31#396C2216yescomplemented
32#396C2212yescomplemented
33#394C2216yes—
34#394C2216yes—
35#389C2216yescomplemented
36#389C2216yescomplemented
37#388C2216yes—
38#388C2216yescomplemented
39#388C2216yescomplemented
40#388C2216yescomplemented
41#386C2216yes—
42#385C2213yes—
43#385C2213yes—
44#385C2216yescomplemented
45#381C2213yescomplemented
46#379C2213yes—
47#379C2213yes—
48#379C2213yes—
49C2×#95C2211yescharacteristic, complemented
50C25C2311yescharacteristic
51C25C2311yescharacteristic
52C22×D4—46no—
53C22×D4C2312yes—
54C22×D4C2312yes—
55C23×C4C2313yes—
56C23×C4C2313yes—
57C23×C4C2311yescharacteristic
58#123—412no—
59#117—46no—
60C2×C4⋊C4—46no—
61C2×C4⋊C4C2313yes—
62C2×C4⋊C4C2316yes—
63C2×C4⋊C4C2313yes—
64C2×C4⋊C4C2313yes—
65C2×C4⋊C4C2313yes—
66C2×C4⋊C4C2316yes—
67C2×C4⋊C4C2316yes—
68C2×C4⋊C4C2316yes—
69C2×C4⋊C4C2316yes—
70C2×C22⋊C4—46no—
71C2×C22⋊C4C2316yes—
72C2×C22⋊C4C2313yes—
73C2×C22⋊C4C2313yes—
74C2×C22⋊C4C2313yes—
75C2×C22⋊C4C2313yes—
76C2×C22⋊C4C2313yes—
77C2×C22⋊C4C2316yes—
78C2×C22⋊C4C2316yes—
79C2×C22⋊C4C2313yes—
80C2×C22⋊C4C2316yes—
81C2×C22⋊C4C2316yes—
82C2×C22⋊C4C2316yes—
83C2×C42C2316yes—
84#95C2311yescharacteristic
85#95C2313yes—
86#95C2316yes—
87#95C2313yes—
88#95C2313yes—
89#95C2316yes—
90#95C2316yes—
91#95C2316yes—
92#95C2316yes—
93C24—22no—
94C24—26no—
95C24—22no—
96C24—43no—
97C24—43no—
98C24—43no—
99C24C2412yes—
100C24C2411yescharacteristic
101C24C2411yescharacteristic
102C24C2411yescharacteristic
103C2×D4—212no—
104C2×D4—46no—
105C2×D4—416no—
106C22×C4—26no—
107C22×C4—26no—
108C22×C4—212no—
109C22×C4—46no—
110C22×C4—43no—
111C22×C4C2416yes—
112C22×C4C2413yes—
113C22×C4C2413yes—
114C22×C4C2412yes—
115C22×C4C2416yes—
116C22×C4C2413yes—
117C22×C4C2413yes—
118C4⋊C4—43no—
119C4⋊C4—46no—
120C4⋊C4—43no—
121C4⋊C4—46no—
122C4⋊C4—46no—
123C4⋊C4—43no—
124C4⋊C4—43no—
125C4⋊C4—46no—
126C4⋊C4—46no—
127C22⋊C4—212no—
128C22⋊C4—26no—
129C22⋊C4—43no—
130C22⋊C4—43no—
131C22⋊C4—43no—
132C22⋊C4—43no—
133C22⋊C4—46no—
134C22⋊C4—46no—
135C22⋊C4—46no—
136C22⋊C4—43no—
137C22⋊C4—46no—
138C22⋊C4—46no—
139C42—46no—
140C23—21no—
141C23—23no—
142C23—23no—
143C23—23no—
144C23—26no—
145C23—23no—
146C23—21no—
147C23—22no—
148C23—23no—
149C23—26no—
150C23—412no—
151C23—44no—
152C23—44no—
153C23—86no—
154C23—86no—
155C23—86no—
156C23H(5,𝔽2)16yes—
157C232−1+412yes—
158C23C2511yescharacteristic
159D4—48no—
160D4—48no—
161C2×C4—23no—
162C2×C4—26no—
163C2×C4—26no—
164C2×C4—23no—
165C2×C4—23no—
166C2×C4—23no—
167C2×C4—26no—
168C2×C4—26no—
169C2×C4—26no—
170C2×C4—26no—
171C2×C4—26no—
172C2×C4—26no—
173C2×C4—26no—
174C2×C4—26no—
175C2×C4—26no—
176C2×C4—412no—
177C2×C4—44no—
178C2×C4—412no—
179C22—26no—
180C22—26no—
181C22—26no—
182C22—41no—
183C22—43no—
184C22—41no—
185C22—42no—
186C22—46no—
187C22—43no—
188C22—43no—
189C22—46no—
190C22—88no—
191C22—88no—
192C22#56014yes—
193C22C2×H(5,𝔽2)13yes—
194C22C2×2−1+411yescharacteristic
195C22#58513yes—
196C4—43no—
197C4—43no—
198C4—42no—
199C4—46no—
200C4—43no—
201C4—43no—
202C4—46no—
203C2—24no—
204C2—42no—
205C2—81no—
206C2—82no—
207C2C2×#56011yescharacteristic
208C2#353313yes—
209C2#353513yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2842C2semidirect
2. #2837C2semidirect
3. #2834C2semidirect
4. #2807C2semidirect
5. #2801C2semidirect
6. #2735C2semidirect
7. #2643C2semidirect
8. #2482C2semidirect
9. #2413C2semidirect
11. C2×#399C2semidirect
14. C2×#117C22semidirect
15. C22×C4⋊C4C22semidirect
17. #401C22semidirect
18. #400C22semidirect
22. #399C22semidirect
23. #399C22semidirect
24. #399C22semidirect
25. #398C22semidirect
26. #398C22semidirect
28. #397C22semidirect
29. #397C22semidirect
30. #396C22semidirect
31. #396C22semidirect
32. #396C22semidirect
35. #389C22semidirect
36. #389C22semidirect
38. #388C22semidirect
39. #388C22semidirect
40. #388C22semidirect
44. #385C22semidirect
45. #381C22semidirect
49. C2×#95C22semidirect

Maximal subgroups

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

subgroupindex
#28422
#28372
#28342
#28072
#28012
#27352
#26432
#24822
#24132
#24052
C2×#3992