Finite Group Databasebeta

← #45970

Subgroups — #45970

Order 256.

1278 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#560C211yesmaximal, characteristic, complemented
2C22×#126C211yesmaximal, characteristic, complemented
3#2856C211yesmaximal, characteristic, complemented
4#2852C211yesmaximal, characteristic, complemented
5#2823C211yesmaximal, characteristic, complemented
6#2818C211yesmaximal, characteristic, complemented
7#2714C213yesmaximal, complemented
8#2705C213yesmaximal, complemented
9#2691C213yesmaximal, complemented
10#2685C213yesmaximal, complemented
11#2443C213yesmaximal, complemented
12#2424C213yesmaximal, complemented
13#2416C213yesmaximal, complemented
14#2410C213yesmaximal, complemented
15#2383C211yesmaximal, characteristic, complemented
16C23×D4C2211yescharacteristic
17#560—28no—
18C2×#127C2211yescharacteristic, complemented
19C2×#126—28no—
20C2×#126C2213yes—
21C2×#126C2211yescharacteristic
22C2×#126C2211yescharacteristic, complemented
23C2×#126C2211yescharacteristic, complemented
24C2×#126C2213yescomplemented
25C2×#123C2213yescomplemented
26C2×#121C2213yes—
27C2×#121C2213yes—
28C2×#121C2213yes—
29C2×#121C2213yescomplemented
30C2×#121C2213yescomplemented
31C2×#120C2213yes—
32C2×#120C2213yes—
33C2×C4×D4C2213yescomplemented
34C22×C4⋊C4C2213yescomplemented
35C22×C22⋊C4C2213yes—
36C22×C42C2211yescharacteristic, complemented
37#399C2213yescomplemented
38#398C2213yescomplemented
39#397C2213yescomplemented
40#396C2213yescomplemented
41#396C2213yescomplemented
42#396C2213yescomplemented
43#394C2213yes—
44#394C2213yes—
45#394C2213yes—
46#394C2213yes—
47#394C2213yescomplemented
48#394C2213yescomplemented
49#394C2213yescomplemented
50#392C2213yes—
51#392C2213yes—
52#392C2213yescomplemented
53#390C2213yescomplemented
54#390C2213yescomplemented
55#390C2213yescomplemented
56#390C2213yescomplemented
57#389C2213yescomplemented
58#388C2213yes—
59#388C2213yescomplemented
60#388C2213yescomplemented
61#387C2213yescomplemented
62#387C2213yescomplemented
63#386C2213yes—
64#386C2213yes—
65#386C2213yes—
66#386C2213yescomplemented
67#386C2213yescomplemented
68#385C2213yes—
69#385C2213yescomplemented
70#385C2213yescomplemented
71#384C2211yescharacteristic, complemented
72#383C2211yescharacteristic, complemented
73#380C2213yescomplemented
74#379C2213yes—
75C25C2311yescharacteristic
76C25C2311yescharacteristic
77C22×D4—46no—
78C22×D4C2313yes—
79C22×D4C2311yescharacteristic
80C22×D4C2311yescharacteristic
81C22×D4C2313yes—
82C22×D4C2313yes—
83C22×D4C2313yes—
84C22×D4C2313yes—
85C22×D4C2313yes—
86C22×D4C2311yescharacteristic
87C22×D4C2311yescharacteristic
88C23×C4C2313yes—
89C23×C4C2313yes—
90C23×C4C2313yes—
91C23×C4C2311yescharacteristic
92#127—24no—
93#126—212no—
94#126—212no—
95#126—24no—
96#126—24no—
97#126D418yescomplemented
98#123—212no—
99#121—212no—
100#121—212no—
101#121—46no—
102#121—46no—
103#121—46no—
104#120—212no—
105#120—46no—
106C4×D4—46no—
107C2×C4⋊C4—212no—
108C2×C4⋊C4C2313yes—
109C2×C4⋊C4C2313yes—
110C2×C4⋊C4C2313yes—
111C2×C4⋊C4C2313yes—
112C2×C4⋊C4C2313yes—
113C2×C4⋊C4C2313yes—
114C2×C4⋊C4C2313yes—
115C2×C4⋊C4C2313yes—
116C2×C4⋊C4C2313yes—
117C2×C4⋊C4C2313yes—
118C2×C22⋊C4—212no—
119C2×C22⋊C4C2313yes—
120C2×C22⋊C4C2313yes—
121C2×C22⋊C4C2313yes—
122C2×C22⋊C4C2313yes—
123C2×C22⋊C4C2313yes—
124C2×C22⋊C4C2313yes—
125C2×C22⋊C4C2313yes—
126C2×C22⋊C4C2313yes—
127C2×C22⋊C4C2313yes—
128C2×C22⋊C4C2313yes—
129C2×C22⋊C4C2313yes—
130C2×C22⋊C4C2313yes—
131C2×C22⋊C4C2313yes—
132C2×C22⋊C4C2313yes—
133C2×C22⋊C4C2313yes—
134C2×C22⋊C4C2313yes—
135C2×C22⋊C4C2313yes—
136C2×C22⋊C4C2313yes—
137C2×C22⋊C4C2313yes—
138C2×C22⋊C4C2313yes—
139C2×C42—24no—
140C2×C42C2313yes—
141C2×C42C2313yes—
142C2×C42C2311yescharacteristic
143#95C2313yes—
144#95C2313yes—
145#95C2313yes—
146#95C2313yes—
147#95C2313yes—
148#95C2313yes—
149#95C2313yes—
150#95C2313yes—
151C24—22no—
152C24—26no—
153C24—22no—
154C24—43no—
155C24—43no—
156C24—43no—
157C24C2411yescharacteristic
158C24C2411yescharacteristic
159C24C2411yescharacteristic
160C24C2413yes—
161C24C2411yescharacteristic
162C24C2411yescharacteristic
163C2×D4—26no—
164C2×D4—26no—
165C2×D4—26no—
166C2×D4—26no—
167C2×D4—26no—
168C2×D4—26no—
169C2×D4—26no—
170C2×D4—26no—
171C2×D4—26no—
172C2×D4—43no—
173C2×D4—43no—
174C2×D4—43no—
175C2×D4—43no—
176C2×D4—43no—
177C2×D4—43no—
178C2×D4—43no—
179C2×D4—43no—
180C2×D4—43no—
181C2×D4—43no—
182C2×D4—43no—
183C2×D4—43no—
184C2×D4—43no—
185C2×D4—416no—
186C22×C4—26no—
187C22×C4—26no—
188C22×C4—26no—
189C22×C4—26no—
190C22×C4—26no—
191C22×C4—43no—
192C22×C4—43no—
193C22×C4—43no—
194C22×C4—43no—
195C22×C4—43no—
196C22×C4C2413yes—
197C22×C4C2411yescharacteristic
198C22×C4C2411yescharacteristic
199C22×C4C2413yes—
200C22×C4C2413yes—
201C22×C4C2413yes—
202C22×C4C2413yes—
203C22×C4C2413yes—
204C22×C4C2413yes—
205C4⋊C4—26no—
206C4⋊C4—26no—
207C4⋊C4—26no—
208C4⋊C4—26no—
209C4⋊C4—43no—
210C4⋊C4—43no—
211C4⋊C4—43no—
212C4⋊C4—43no—
213C4⋊C4—43no—
214C4⋊C4C2×D4112yescomplemented
215C22⋊C4—26no—
216C22⋊C4—26no—
217C22⋊C4—26no—
218C22⋊C4—26no—
219C22⋊C4—26no—
220C22⋊C4—26no—
221C22⋊C4—26no—
222C22⋊C4—43no—
223C22⋊C4—43no—
224C22⋊C4—43no—
225C22⋊C4—43no—
226C22⋊C4—43no—
227C22⋊C4—43no—
228C22⋊C4—43no—
229C22⋊C4—43no—
230C22⋊C4—43no—
231C22⋊C4—43no—
232C22⋊C4—43no—
233C22⋊C4—43no—
234C22⋊C4C2×D4112yes—
235C42—26no—
236C42—43no—
237C42C2×D414yescomplemented
238C23—21no—
239C23—23no—
240C23—23no—
241C23—23no—
242C23—21no—
243C23—21no—
244C23—21no—
245C23—23no—
246C23—23no—
247C23—23no—
248C23—23no—
249C23—23no—
250C23—23no—
251C23—23no—
252C23—23no—
253C23—23no—
254C23—23no—
255C23—23no—
256C23—23no—
257C23—23no—
258C23—412no—
259C23—44no—
260C23—44no—
261C23—86no—
262C23—86no—
263C23—86no—
264C23C22×D412yes—
265C23H(5,𝔽2)16yes—
266C23C2511yescharacteristic
267D4—44no—
268D4—44no—
269D4—412no—
270D4—44no—
271D4—44no—
272D4—86no—
273D4—86no—
274D4—86no—
275D4—86no—
276D4—86no—
277C2×C4—23no—
278C2×C4—23no—
279C2×C4—23no—
280C2×C4—23no—
281C2×C4—23no—
282C2×C4—23no—
283C2×C4—23no—
284C2×C4—23no—
285C2×C4—23no—
286C2×C4—23no—
287C2×C4—23no—
288C2×C4—23no—
289C2×C4—23no—
290C2×C4—23no—
291C2×C4—23no—
292C2×C4—23no—
293C2×C4—23no—
294C2×C4—23no—
295C2×C4—23no—
296C2×C4—23no—
297C2×C4—23no—
298C2×C4—412no—
299C2×C4—412no—
300C2×C4—44no—
301C2×C4—86no—
302C2×C4C22×D416yes—
303C2×C4C22×D416yes—
304C22—26no—
305C22—26no—
306C22—26no—
307C22—41no—
308C22—43no—
309C22—43no—
310C22—43no—
311C22—43no—
312C22—43no—
313C22—43no—
314C22—43no—
315C22—41no—
316C22—41no—
317C22—41no—
318C22—43no—
319C22—43no—
320C22—43no—
321C22—43no—
322C22—43no—
323C22—43no—
324C22—43no—
325C22—88no—
326C22—88no—
327C22#56014yescomplemented
328C22C23×D411yescharacteristic
329C22C2×H(5,𝔽2)13yes—
330C22#58513yes—
331C4—26no—
332C4—26no—
333C4—43no—
334C4—43no—
335C4—43no—
336C4—41no—
337C4—41no—
338C4—43no—
339C4—43no—
340C2—24no—
341C2—42no—
342C2—83no—
343C2—81no—
344C2—81no—
345C2—81no—
346C2#348813yes—
347C2C2×#56011yescharacteristic
348C2#356013yes—
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. C2×#560C2semidirect
2. C22×#126C2semidirect
3. #2856C2semidirect
4. #2852C2semidirect
5. #2823C2semidirect
6. #2818C2semidirect
7. #2714C2semidirect
8. #2705C2semidirect
9. #2691C2semidirect
10. #2685C2semidirect
11. #2443C2semidirect
12. #2424C2semidirect
13. #2416C2semidirect
14. #2410C2semidirect
15. #2383C2semidirect
18. C2×#127C22semidirect
22. C2×#126C22semidirect
23. C2×#126C22semidirect
24. C2×#126C22semidirect
25. C2×#123C22semidirect
29. C2×#121C22semidirect
30. C2×#121C22semidirect
33. C2×C4×D4C22semidirect
34. C22×C4⋊C4C22semidirect
36. C22×C42C22semidirect
37. #399C22semidirect
38. #398C22semidirect
39. #397C22semidirect
40. #396C22semidirect
41. #396C22semidirect
42. #396C22semidirect
47. #394C22semidirect
48. #394C22semidirect
49. #394C22semidirect
52. #392C22semidirect
53. #390C22semidirect
54. #390C22semidirect
55. #390C22semidirect
56. #390C22semidirect
57. #389C22semidirect
59. #388C22semidirect
60. #388C22semidirect
61. #387C22semidirect
62. #387C22semidirect
66. #386C22semidirect
67. #386C22semidirect
69. #385C22semidirect
70. #385C22semidirect
71. #384C22semidirect
72. #383C22semidirect
73. #380C22semidirect
97. #126D4semidirect
214. C4⋊C4C2×D4semidirect
237. C42C2×D4semidirect
327. C22#560semidirect

Maximal subgroups

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

subgroupindex
C2×#5602
C22×#1262
#28562
#28522
#28232
#28182
#27142
#27052
#26912
#26852
#24432
#24242
#24162
#24102
#23832