Finite Group Databasebeta

← #34379

Subgroups — #34379

Order 256.

1541 conjugacy classes of subgroups.

The subgroup lattice has 297 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#121C211yesmaximal, characteristic
2#2377C214yesmaximal, complemented
3#2361C214yesmaximal, complemented
4#2345C212yesmaximal, complemented
5D4×C22⋊C4C212yesmaximal, complemented
6D4×C22⋊C4C214yesmaximal, complemented
7#2325C214yesmaximal, complemented
8#2324C214yesmaximal, complemented
9#2315C212yesmaximal, complemented
10#2312C212yesmaximal, complemented
11#2280C211yesmaximal, characteristic, complemented
12C2×#380C211yesmaximal, characteristic, complemented
13C23×D4C2211yescharacteristic
14C23×D4C2212yes—
15C24×C4C2211yescharacteristic
16C2×#121C4116yescomplemented
17C2×#121C2212yes—
18C2×#121C2212yes—
19C2×#121C2212yes—
20C2×#121C2212yes—
21C2×C4×D4C2214yescomplemented
22C2×C4×D4C2218yescomplemented
23C2×#117C2212yescomplemented
24C22×C4⋊C4C2211yescharacteristic
25C22×C4⋊C4C2212yescomplemented
26C22×C22⋊C4C2214yes—
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2212yes—
29#390C2214yescomplemented
30#390C2218yescomplemented
31#389C2214yescomplemented
32#388C2218yescomplemented
33#388C2218yescomplemented
34#387C2218yescomplemented
35#386C2218yescomplemented
36#386C2218yescomplemented
37#386C2218yescomplemented
38#385C2218yescomplemented
39#385C2218yescomplemented
40#381C2212yescomplemented
41#380C2211yescharacteristic
42#380C2212yes—
43#380C2211yescharacteristic
44#380C2214yes—
45#380C2212yes—
46#380C2212yescomplemented
47#380C2212yescomplemented
48#380C2212yescomplemented
49#379C2214yes—
50#379C2212yes—
51C4×C4⋊C4C2214yescomplemented
52C4×C22⋊C4C2214yes—
53C4×C22⋊C4C2212yes—
54C4×C22⋊C4C2212yescomplemented
55C2×#95C2212yescomplemented
56C25C2311yescharacteristic
57C25C2312yes—
58C22×D4—44no—
59C22×D4—48no—
60C22×D4C2×C418yescomplemented
61C22×D4C2×C4116yescomplemented
62C22×D4C2314yes—
63C22×D4C2312yes—
64C22×D4C2312yes—
65C22×D4C2314yes—
66C23×C4—44no—
67C23×C4C2×C418yescomplemented
68C23×C4C2311yescharacteristic
69C23×C4C2311yescharacteristic
70C23×C4C2311yescharacteristic
71C23×C4C2314yes—
72C23×C4C2318yes—
73C23×C4C2311yescharacteristic
74C23×C4C2312yes—
75C23×C4C2311yescharacteristic
76C23×C4C2311yescharacteristic
77#121C2×C4116yescomplemented
78#121C2×C4116yescomplemented
79#121C2×C4116yescomplemented
80#121C2×C4116yescomplemented
81C4×D4—48no—
82C4×D4—416no—
83#117—44no—
84C2×C4⋊C4—44no—
85C2×C4⋊C4C2×C418yescomplemented
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2312yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2318yes—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C2312yes—
93C2×C22⋊C4—44no—
94C2×C22⋊C4—48no—
95C2×C22⋊C4C2×C4116yescomplemented
96C2×C22⋊C4C2312yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C2312yes—
100C2×C22⋊C4C2314yes—
101C2×C22⋊C4C2318yes—
102C2×C22⋊C4C2314yes—
103C2×C22⋊C4C2318yes—
104C2×C22⋊C4C2318yes—
105C2×C22⋊C4C2314yes—
106C2×C22⋊C4C2314yes—
107C2×C42C2314yes—
108C2×C42C2318yes—
109#95C2314yes—
110#95C2314yes—
111#95C2314yes—
112#95C2318yes—
113#95C2312yes—
114#95C2312yes—
115#95C2318yes—
116C24—22no—
117C24—24no—
118C24—22no—
119C24—24no—
120C24—24no—
121C24—42no—
122C24—44no—
123C24—44no—
124C24C22×C414yes—
125C24C22×C418yes—
126C24C2411yescharacteristic
127C24C2414yes—
128C24C2411yescharacteristic
129C24C2411yescharacteristic
130C2×D4—216no—
131C2×D4—28no—
132C2×D4—416no—
133C2×D4—48no—
134C2×D4—44no—
135C2×D4—432no—
136C2×D4C22×C4116yes—
137C2×D4C22×C418yes—
138C2×D4C22×C4116yes—
139C2×D4C22×C418yes—
140C22×C4—24no—
141C22×C4—24no—
142C22×C4—24no—
143C22×C4—28no—
144C22×C4—416no—
145C22×C4—42no—
146C22×C4—42no—
147C22×C4—42no—
148C22×C4—44no—
149C22×C4—44no—
150C22×C4—48no—
151C22×C4—44no—
152C22×C4—48no—
153C22×C4—48no—
154C22×C4C22×C414yes—
155C22×C4C22×C414yes—
156C22×C4C22×C414yes—
157C22×C4C22×C414yes—
158C22×C4C22×C418yes—
159C22×C4C22×C414yes—
160C22×C4C22×C414yes—
161C22×C4C2414yes—
162C22×C4C2414yes—
163C22×C4C2418yes—
164C22×C4C2411yescharacteristic
165C22×C4C2414yes—
166C22×C4C2411yescharacteristic
167C22×C4C2411yescharacteristic
168C22×C4C2411yescharacteristic
169C4⋊C4—28no—
170C4⋊C4—44no—
171C4⋊C4—42no—
172C4⋊C4—42no—
173C4⋊C4—48no—
174C4⋊C4C22×C418yes—
175C4⋊C4C22×C418yes—
176C22⋊C4—28no—
177C22⋊C4—24no—
178C22⋊C4—28no—
179C22⋊C4—24no—
180C22⋊C4—44no—
181C22⋊C4—48no—
182C22⋊C4—44no—
183C22⋊C4—48no—
184C22⋊C4—48no—
185C22⋊C4C22×C4116yes—
186C22⋊C4C22×C4116yes—
187C42—28no—
188C42—48no—
189C23—22no—
190C23—22no—
191C23—21no—
192C23—22no—
193C23—21no—
194C23—28no—
195C23—28no—
196C23—21no—
197C23—22no—
198C23—24no—
199C23—28no—
200C23—28no—
201C23—22no—
202C23—21no—
203C23—24no—
204C23—216no—
205C23—44no—
206C23—48no—
207C23—48no—
208C23—48no—
209C23—48no—
210C23—88no—
211C23—88no—
212C23C23×C418yes—
213C23C23×C412yes—
214C23C23×C412yes—
215C23C23×C412yes—
216C23H(5,𝔽2)14yes—
217C23H(5,𝔽2)12yes—
218C232−1+412yes—
219C23C2511yescharacteristic
220D4—232no—
221D4—216no—
222D4—48no—
223D4—416no—
224C2×C4—28no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—28no—
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—24no—
238C2×C4—28no—
239C2×C4—24no—
240C2×C4—44no—
241C2×C4—44no—
242C2×C4—44no—
243C2×C4—48no—
244C2×C4—88no—
245C2×C4—816no—
246C2×C4C23×C412yes—
247C2×C4C23×C412yes—
248C2×C4C23×C418yes—
249C2×C4C23×C412yes—
250C2×C4C23×C412yes—
251C2×C4H(5,𝔽2)14yes—
252C22—22no—
253C22—22no—
254C22—22no—
255C22—22no—
256C22—24no—
257C22—24no—
258C22—24no—
259C22—24no—
260C22—22no—
261C22—28no—
262C22—28no—
263C22—22no—
264C22—22no—
265C22—28no—
266C22—416no—
267C22—42no—
268C22—48no—
269C22—48no—
270C22—42no—
271C22—816no—
272C22#51814yes—
273C22#52014yes—
274C22C24×C411yescharacteristic
275C22C2×H(5,𝔽2)12yes—
276C22C2×H(5,𝔽2)12yes—
277C22C2×H(5,𝔽2)11yescharacteristic
278C22C2×2−1+411yescharacteristic
279C4—22no—
280C4—22no—
281C4—22no—
282C4—28no—
283C4—44no—
284C4—44no—
285C4—48no—
286C4#51814yes—
287C2—24no—
288C2—24no—
289C2—42no—
290C2—48no—
291C2C2×#51811yescharacteristic
292C2C2×#51811yescharacteristic
293C2C2×#52011yescharacteristic
294C2#353612yes—
295C2#353712yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC22×#121C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2377C2semidirect
3. #2361C2semidirect
4. #2345C2semidirect
5. D4×C22⋊C4C2semidirect
6. D4×C22⋊C4C2semidirect
7. #2325C2semidirect
8. #2324C2semidirect
9. #2315C2semidirect
10. #2312C2semidirect
11. #2280C2semidirect
12. C2×#380C2semidirect
16. C2×#121C4semidirect
21. C2×C4×D4C22semidirect
22. C2×C4×D4C22semidirect
23. C2×#117C22semidirect
25. C22×C4⋊C4C22semidirect
29. #390C22semidirect
30. #390C22semidirect
31. #389C22semidirect
32. #388C22semidirect
33. #388C22semidirect
34. #387C22semidirect
35. #386C22semidirect
36. #386C22semidirect
37. #386C22semidirect
38. #385C22semidirect
39. #385C22semidirect
40. #381C22semidirect
46. #380C22semidirect
47. #380C22semidirect
48. #380C22semidirect
51. C4×C4⋊C4C22semidirect
54. C4×C22⋊C4C22semidirect
55. C2×#95C22semidirect
60. C22×D4C2×C4semidirect
61. C22×D4C2×C4semidirect
67. C23×C4C2×C4semidirect
77. #121C2×C4semidirect
78. #121C2×C4semidirect
79. #121C2×C4semidirect
80. #121C2×C4semidirect
85. C2×C4⋊C4C2×C4semidirect
95. C2×C22⋊C4C2×C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1212
#23772
#23612
#23452
D4×C22⋊C42
#23252
#23242
#23152
#23122
#22802
C2×#3802