Finite Group Databasebeta

← #45422

Subgroups — #45422

Order 256.

1633 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#548C212yesmaximal, complemented
2C2×#546C212yesmaximal, complemented
3#2675C212yesmaximal, complemented
4#2672C214yesmaximal, complemented
5#2670C212yesmaximal, complemented
6#2538C212yesmaximal, complemented
7#2537C212yesmaximal, complemented
8#2455C212yesmaximal, complemented
9#2437C212yesmaximal, complemented
10#2424C214yesmaximal, complemented
11#2409C211yesmaximal, characteristic, complemented
12#2408C211yesmaximal, characteristic, complemented
13#2407C212yesmaximal, complemented
14#2397C211yesmaximal, characteristic, complemented
15#2326C212yesmaximal, complemented
16C22×#41C2212yes—
17C23×Q8C2211yescharacteristic, complemented
18C23×D4C2211yescharacteristic
19#548—216no—
20#546—216no—
21C2×#124C2212yes—
22C2×#124C2214yescomplemented
23C2×#123C2214yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yescomplemented
26C2×C22⋊Q8C2214yescomplemented
27C2×#121C2212yes—
28C2×#121C2212yes—
29C2×#121C2214yes—
30C2×#121C2214yescomplemented
31C2×#121C2214yescomplemented
32C2×#120C2214yes—
33C2×#120C2212yes—
34C2×C4×Q8C2212yescomplemented
35C2×C4×D4C2212yes—
36C2×C4×D4C2212yes—
37C2×C4×D4C2211yescharacteristic
38C2×C4×D4C2212yescomplemented
39C2×C4×D4C2214yescomplemented
40C2×C4×D4C2211yescharacteristic, complemented
41C22×C22⋊C4C2214yes—
42#399C2211yescharacteristic
43#399C2212yescomplemented
44#399C2211yescharacteristic, complemented
45#396C2214yes—
46#396C2214yescomplemented
47#395C2212yescomplemented
48#394C2212yes—
49#394C2214yescomplemented
50#394C2214yescomplemented
51#394C2214yescomplemented
52#393C2212yes—
53#392C2211yescharacteristic
54#392C2212yes—
55#392C2212yes—
56#392C2211yescharacteristic, complemented
57#392C2214yescomplemented
58#391C2212yescomplemented
59#390C2212yes—
60#390C2214yes—
61#389C2214yescomplemented
62#388C2214yescomplemented
63#388C2214yescomplemented
64#386C2212yes—
65#386C2214yescomplemented
66#385C2214yescomplemented
67#385C2214yescomplemented
68#385C2214yescomplemented
69#385C2212yescomplemented
70#384C2212yescomplemented
71#380C2211yescharacteristic
72#380C2212yescomplemented
73#380C2211yescharacteristic, complemented
74#380C2214yescomplemented
75#379C2212yes—
76#376C2211yescharacteristic, complemented
77C25C2312yes—
78C2×#41—28no—
79C2×#41—28no—
80C2×#41—44no—
81C22×Q8—28no—
82C22×Q8—42no—
83C22×Q8C2312yes—
84C22×Q8C2312yes—
85C22×D4—28no—
86C22×D4—42no—
87C22×D4C2311yescharacteristic
88C22×D4C2312yes—
89C22×D4C2314yes—
90C22×D4C2312yes—
91C22×D4C2314yes—
92C22×D4C2312yes—
93C22×D4C2312yes—
94C22×D4C2314yes—
95C22×D4C2311yescharacteristic
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2312yes—
99C23×C4C2314yes—
100C23×C4C2312yes—
101C23×C4C2314yes—
102#124—216no—
103#124D4116yescomplemented
104#123—216no—
105C22⋊Q8—28no—
106C22⋊Q8—28no—
107C22⋊Q8—216no—
108#121—28no—
109#121—28no—
110#121—216no—
111#121—216no—
112#121—48no—
113#120—216no—
114#120—44no—
115C4×Q8—28no—
116C4×D4—216no—
117C4×D4—28no—
118C4×D4—28no—
119C4×D4—28no—
120C4×D4—42no—
121C4×D4—42no—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2314yes—
133C2×C22⋊C4—216no—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2311yescharacteristic
145C2×C22⋊C4C2311yescharacteristic
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C42C2311yescharacteristic
154C2×C42C2314yes—
155C2×C42C2312yes—
156#95C2311yescharacteristic
157#95C2312yes—
158#95C2311yescharacteristic
159#95C2312yes—
160#95C2312yes—
161#95C2314yes—
162#95C2314yes—
163#95C2314yes—
164C24—28no—
165C24—24no—
166C24—42no—
167C24—44no—
168C24—42no—
169C24C2412yes—
170C24C2414yes—
171C24C2411yescharacteristic
172C24C2411yescharacteristic
173#41—432no—
174C2×Q8—24no—
175C2×Q8—28no—
176C2×Q8—24no—
177C2×Q8—42no—
178C2×Q8—416no—
179C2×Q8C2×D418yes—
180C2×D4—28no—
181C2×D4—28no—
182C2×D4—28no—
183C2×D4—22no—
184C2×D4—28no—
185C2×D4—24no—
186C2×D4—24no—
187C2×D4—22no—
188C2×D4—28no—
189C2×D4—24no—
190C2×D4—24no—
191C2×D4—24no—
192C2×D4—28no—
193C2×D4—24no—
194C2×D4—41no—
195C2×D4—41no—
196C2×D4—42no—
197C2×D4—42no—
198C2×D4—42no—
199C2×D4—42no—
200C2×D4—44no—
201C2×D4—44no—
202C2×D4—44no—
203C2×D4—44no—
204C2×D4—416no—
205C2×D4C2×D418yes—
206C22×C4—28no—
207C22×C4—28no—
208C22×C4—28no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—42no—
218C22×C4—44no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4C2411yescharacteristic
222C22×C4C2411yescharacteristic
223C22×C4C2414yes—
224C22×C4C2414yes—
225C22×C4C2411yescharacteristic
226C22×C4C2412yes—
227C22×C4C2411yescharacteristic
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2414yes—
231C22×C4C2411yescharacteristic
232C4⋊C4—24no—
233C4⋊C4—28no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—28no—
237C4⋊C4—24no—
238C4⋊C4—28no—
239C4⋊C4—44no—
240C4⋊C4—41no—
241C4⋊C4—41no—
242C4⋊C4—44no—
243C22⋊C4—28no—
244C22⋊C4—28no—
245C22⋊C4—24no—
246C22⋊C4—24no—
247C22⋊C4—28no—
248C22⋊C4—24no—
249C22⋊C4—28no—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—28no—
253C22⋊C4—44no—
254C22⋊C4—42no—
255C22⋊C4—41no—
256C22⋊C4—41no—
257C22⋊C4—44no—
258C22⋊C4—42no—
259C22⋊C4—44no—
260C22⋊C4C2×D4116yes—
261C22⋊C4C2×D4116yes—
262C42—28no—
263C42—22no—
264C42C2×D418yes—
265C23—22no—
266C23—22no—
267C23—24no—
268C23—21no—
269C23—21no—
270C23—21no—
271C23—24no—
272C23—24no—
273C23—21no—
274C23—24no—
275C23—24no—
276C23—22no—
277C23—24no—
278C23—22no—
279C23—22no—
280C23—22no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—22no—
285C23—22no—
286C23—48no—
287C23—416no—
288C23—88no—
289C23—84no—
290C23—84no—
291C23C22×D418yes—
292C23H(5,𝔽2)12yes—
293C232−1+412yes—
294C23C2511yescharacteristic
295Q8—216no—
296Q8—48no—
297D4—216no—
298D4—48no—
299D4—48no—
300D4—416no—
301D4—416no—
302D4—44no—
303D4—48no—
304D4—44no—
305D4—88no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—24no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—24no—
321C2×C4—21no—
322C2×C4—24no—
323C2×C4—22no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—22no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—48no—
331C2×C4—416no—
332C2×C4—44no—
333C2×C4—44no—
334C2×C4—48no—
335C2×C4—88no—
336C2×C4C22×D414yes—
337C2×C4C22×D414yes—
338C2×C4C22×D418yes—
339C2×C4C22×D414yes—
340C2×C4H(5,𝔽2)12yes—
341C22—28no—
342C22—24no—
343C22—28no—
344C22—24no—
345C22—28no—
346C22—22no—
347C22—22no—
348C22—41no—
349C22—41no—
350C22—44no—
351C22—42no—
352C22—42no—
353C22—44no—
354C22—44no—
355C22—41no—
356C22—44no—
357C22—41no—
358C22—42no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22—42no—
365C22—816no—
366C22C23×D412yes—
367C22C2×H(5,𝔽2)11yescharacteristic
368C22C2×H(5,𝔽2)11yescharacteristic
369C22C2×2−1+411yescharacteristic
370C22#58512yes—
371C4—28no—
372C4—24no—
373C4—24no—
374C4—42no—
375C4—41no—
376C4—41no—
377C4—44no—
378C4—44no—
379C4—41no—
380C4—41no—
381C4D4214yes—
382C2—42no—
383C2—48no—
384C2—42no—
385C2—82no—
386C2C2×D4211yescharacteristic
387C2#348812yes—
388C2#348912yes—
389C2#353611yescharacteristic
390C2#354011yescharacteristic
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×#548C2semidirect
2. C2×#546C2semidirect
3. #2675C2semidirect
4. #2672C2semidirect
5. #2670C2semidirect
6. #2538C2semidirect
7. #2537C2semidirect
8. #2455C2semidirect
9. #2437C2semidirect
10. #2424C2semidirect
11. #2409C2semidirect
12. #2408C2semidirect
13. #2407C2semidirect
14. #2397C2semidirect
15. #2326C2semidirect
17. C23×Q8C22semidirect
22. C2×#124C22semidirect
25. C2×C22⋊Q8C22semidirect
26. C2×C22⋊Q8C22semidirect
30. C2×#121C22semidirect
31. C2×#121C22semidirect
34. C2×C4×Q8C22semidirect
38. C2×C4×D4C22semidirect
39. C2×C4×D4C22semidirect
40. C2×C4×D4C22semidirect
43. #399C22semidirect
44. #399C22semidirect
46. #396C22semidirect
47. #395C22semidirect
49. #394C22semidirect
50. #394C22semidirect
51. #394C22semidirect
56. #392C22semidirect
57. #392C22semidirect
58. #391C22semidirect
61. #389C22semidirect
62. #388C22semidirect
63. #388C22semidirect
65. #386C22semidirect
66. #385C22semidirect
67. #385C22semidirect
68. #385C22semidirect
69. #385C22semidirect
70. #384C22semidirect
72. #380C22semidirect
73. #380C22semidirect
74. #380C22semidirect
76. #376C22semidirect
103. #124D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5482
C2×#5462
#26752
#26722
#26702
#25382
#25372
#24552
#24372
#24242
#24092
#24082
#24072
#23972
#23262