Finite Group Databasebeta

← #42426

Subgroups — #42426

Order 256.

1452 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D42C211yesmaximal, characteristic, complemented
2C2×#542C211yesmaximal, characteristic, complemented
3#2816C212yesmaximal, complemented
4#2685C214yesmaximal, complemented
5#2670C214yesmaximal, complemented
6#2661C212yesmaximal, complemented
7#2619C211yesmaximal, characteristic, complemented
8#2613C212yesmaximal, complemented
9#2548C211yesmaximal, characteristic, complemented
10#2540C212yesmaximal, complemented
11#2536C211yesmaximal, characteristic, complemented
12#2491C212yesmaximal, complemented
13#2435C212yesmaximal, complemented
14#2435C212yesmaximal, complemented
15#2408C212yesmaximal, complemented
16#2392C211yesmaximal, characteristic, complemented
17#2357C211yesmaximal, characteristic, complemented
18C23×D4C2212yes—
19C23×D4C2212yes—
20D42—28no—
21#542—28no—
22C2×C4⋊Q8C2211yescharacteristic, complemented
23C2×#127C2211yescharacteristic
24C2×#126C2212yescomplemented
25C2×#124C2211yescharacteristic
26C2×#124C2212yescomplemented
27C2×#124C2214yescomplemented
28C2×#124C2212yescomplemented
29C2×#123C2212yescomplemented
30C2×C22⋊Q8C2212yescomplemented
31C2×C22⋊Q8C2211yescharacteristic, complemented
32C2×C22⋊Q8C2212yescomplemented
33C2×#121C2212yes—
34C2×#121C2211yescharacteristic
35C2×#121C2212yes—
36C2×#121C2212yescomplemented
37C2×#120C2214yes—
38C2×#120C2214yescomplemented
39C2×C4×Q8C2211yescharacteristic, complemented
40C2×C4×D4C2211yescharacteristic
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2212yescomplemented
43C2×#117C2211yescharacteristic, complemented
44#399C2214yescomplemented
45#398C2211yescharacteristic, complemented
46#398C2212yescomplemented
47#397C2211yescharacteristic, complemented
48#396C2212yescomplemented
49#394C2212yes—
50#394C2211yescharacteristic
51#394C2212yescomplemented
52#394C2212yescomplemented
53#394C2214yescomplemented
54#394C2214yescomplemented
55#394C2214yescomplemented
56#394C2212yescomplemented
57#394C2212yescomplemented
58#394C2214yescomplemented
59#394C2212yescomplemented
60#393C2214yescomplemented
61#392C2211yescharacteristic
62#392C2212yescomplemented
63#392C2214yescomplemented
64#392C2212yescomplemented
65#392C2214yescomplemented
66#390C2212yes—
67#390C2212yescomplemented
68#390C2214yescomplemented
69#390C2212yescomplemented
70#390C2214yescomplemented
71#390C2214yescomplemented
72#388C2214yescomplemented
73#388C2214yescomplemented
74#388C2214yescomplemented
75#382C2211yescharacteristic, complemented
76#381C2212yescomplemented
77#380C2212yescomplemented
78#379C2214yescomplemented
79#379C2214yescomplemented
80#379C2214yescomplemented
81C4×C4⋊C4C2211yescharacteristic, complemented
82C4×C4⋊C4C2212yescomplemented
83C4×C22⋊C4C2212yescomplemented
84C4×C22⋊C4C2212yescomplemented
85C25C2314yes—
86C22×Q8C2311yescharacteristic
87C22×Q8C2312yes—
88C22×D4—28no—
89C22×D4—28no—
90C22×D4—44no—
91C22×D4—44no—
92C22×D4—48no—
93C22×D4C2311yescharacteristic
94C22×D4C2312yes—
95C22×D4C2314yes—
96C22×D4C2311yescharacteristic
97C22×D4C2312yes—
98C22×D4C2312yes—
99C22×D4C2314yes—
100C22×D4C2312yes—
101C22×D4C2312yes—
102C22×D4C2314yes—
103C23×C4C2311yescharacteristic
104C23×C4C2312yes—
105C23×C4C2312yes—
106C4⋊Q8—24no—
107#127—24no—
108#126—28no—
109#124—24no—
110#124—28no—
111#124—44no—
112#124—48no—
113#123—28no—
114C22⋊Q8—28no—
115C22⋊Q8—24no—
116C22⋊Q8—44no—
117#121—24no—
118#121—28no—
119#121—28no—
120#121—44no—
121#120—216no—
122#120—48no—
123C4×Q8—24no—
124C4×D4—24no—
125C4×D4—44no—
126C4×D4D418yescomplemented
127#117—24no—
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2311yescharacteristic
140C2×C22⋊C4C2311yescharacteristic
141C2×C22⋊C4C2311yescharacteristic
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2314yes—
159C2×C22⋊C4C2314yes—
160C2×C22⋊C4C2314yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2314yes—
163C2×C22⋊C4C2312yes—
164C2×C42C2311yescharacteristic
165C2×C42C2312yes—
166C2×C42C2312yes—
167C2×C42C2314yes—
168C2×C42C2311yescharacteristic
169#95C2311yescharacteristic
170#95C2312yes—
171#95C2312yes—
172#95C2312yes—
173#95C2311yescharacteristic
174#95C2314yes—
175#95C2314yes—
176#95C2312yes—
177C24—28no—
178C24—28no—
179C24—44no—
180C24—44no—
181C24—44no—
182C24—44no—
183C24—44no—
184C24C2414yes—
185C24C2411yescharacteristic
186C24C2412yes—
187C24C2412yes—
188C2×Q8—22no—
189C2×Q8—24no—
190C2×Q8—22no—
191C2×Q8—22no—
192C2×Q8—44no—
193C2×D4—24no—
194C2×D4—28no—
195C2×D4—24no—
196C2×D4—28no—
197C2×D4—24no—
198C2×D4—22no—
199C2×D4—28no—
200C2×D4—24no—
201C2×D4—24no—
202C2×D4—24no—
203C2×D4—22no—
204C2×D4—22no—
205C2×D4—24no—
206C2×D4—24no—
207C2×D4—42no—
208C2×D4—44no—
209C2×D4—44no—
210C2×D4—44no—
211C2×D4—44no—
212C2×D4—42no—
213C2×D4—44no—
214C2×D4—44no—
215C2×D4—44no—
216C2×D4—44no—
217C2×D4—44no—
218C2×D4—432no—
219C2×D4—432no—
220C2×D4C2×D414yes—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—22no—
224C22×C4—24no—
225C22×C4—22no—
226C22×C4—24no—
227C22×C4—44no—
228C22×C4C2×D418yes—
229C22×C4C2412yes—
230C22×C4C2414yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2411yescharacteristic
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2411yescharacteristic
238C22×C4C2411yescharacteristic
239C22×C4C2411yescharacteristic
240C22×C4C2412yes—
241C22×C4C2411yescharacteristic
242C4⋊C4—22no—
243C4⋊C4—22no—
244C4⋊C4—22no—
245C4⋊C4—22no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—24no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—44no—
253C4⋊C4C2×D414yes—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4—24no—
257C22⋊C4—28no—
258C22⋊C4—24no—
259C22⋊C4—22no—
260C22⋊C4—22no—
261C22⋊C4—24no—
262C22⋊C4—28no—
263C22⋊C4—24no—
264C22⋊C4—44no—
265C22⋊C4—42no—
266C22⋊C4—44no—
267C22⋊C4—42no—
268C22⋊C4—42no—
269C22⋊C4—44no—
270C22⋊C4—44no—
271C22⋊C4—44no—
272C22⋊C4—44no—
273C22⋊C4—44no—
274C22⋊C4—44no—
275C22⋊C4—44no—
276C22⋊C4—44no—
277C22⋊C4C2×D418yes—
278C42—22no—
279C42—24no—
280C42—24no—
281C42—44no—
282C42C2×D414yes—
283C23—22no—
284C23—22no—
285C23—22no—
286C23—24no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—24no—
291C23—22no—
292C23—22no—
293C23—21no—
294C23—24no—
295C23—21no—
296C23—24no—
297C23—24no—
298C23—24no—
299C23—24no—
300C23—21no—
301C23—22no—
302C23—24no—
303C23—22no—
304C23—24no—
305C23—416no—
306C23—416no—
307C23—88no—
308C23—88no—
309C23—88no—
310C23—88no—
311C23—88no—
312C23C22×D414yes—
313C23H(5,𝔽2)14yes—
314C23C2511yescharacteristic
315Q8—44no—
316Q8—84no—
317D4—28no—
318D4—28no—
319D4—416no—
320D4—48no—
321D4—48no—
322D4—416no—
323D4—48no—
324D4—84no—
325D4—84no—
326D4—88no—
327C2×C4—24no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—21no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—22no—
342C2×C4—21no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—21no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—24no—
353C2×C4—22no—
354C2×C4—48no—
355C2×C4—44no—
356C2×C4—48no—
357C2×C4C22×D412yes—
358C2×C4C22×D412yes—
359C2×C4C22×D414yes—
360C2×C4C22×D412yes—
361C2×C4H(5,𝔽2)12yes—
362C2×C4H(5,𝔽2)12yes—
363C22—24no—
364C22—24no—
365C22—24no—
366C22—24no—
367C22—24no—
368C22—24no—
369C22—42no—
370C22—42no—
371C22—42no—
372C22—44no—
373C22—42no—
374C22—44no—
375C22—41no—
376C22—44no—
377C22—44no—
378C22—41no—
379C22—44no—
380C22—41no—
381C22—42no—
382C22—44no—
383C22—44no—
384C22—42no—
385C22—44no—
386C22—44no—
387C22—832no—
388C22C23×D411yescharacteristic
389C22C2×H(5,𝔽2)11yescharacteristic
390C22C2×H(5,𝔽2)11yescharacteristic
391C22C2×H(5,𝔽2)12yes—
392C22#58512yes—
393C4—22no—
394C4—24no—
395C4—22no—
396C4—41no—
397C4—42no—
398C4—42no—
399C4—42no—
400C4—41no—
401C4—41no—
402C4—42no—
403C4—42no—
404C4—44no—
405C4#53514yes—
406C2—44no—
407C2—44no—
408C2—81no—
409C2—84no—
410C2C2×#53511yescharacteristic
411C2#348411yescharacteristic
412C2#350011yescharacteristic
413C2#354212yes—
414C2#355812yes—
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×D42C2semidirect
2. C2×#542C2semidirect
3. #2816C2semidirect
4. #2685C2semidirect
5. #2670C2semidirect
6. #2661C2semidirect
7. #2619C2semidirect
8. #2613C2semidirect
9. #2548C2semidirect
10. #2540C2semidirect
11. #2536C2semidirect
12. #2491C2semidirect
13. #2435C2semidirect
14. #2435C2semidirect
15. #2408C2semidirect
16. #2392C2semidirect
17. #2357C2semidirect
22. C2×C4⋊Q8C22semidirect
24. C2×#126C22semidirect
26. C2×#124C22semidirect
27. C2×#124C22semidirect
28. C2×#124C22semidirect
29. C2×#123C22semidirect
30. C2×C22⋊Q8C22semidirect
31. C2×C22⋊Q8C22semidirect
32. C2×C22⋊Q8C22semidirect
36. C2×#121C22semidirect
38. C2×#120C22semidirect
39. C2×C4×Q8C22semidirect
42. C2×C4×D4C22semidirect
43. C2×#117C22semidirect
44. #399C22semidirect
45. #398C22semidirect
46. #398C22semidirect
47. #397C22semidirect
48. #396C22semidirect
51. #394C22semidirect
52. #394C22semidirect
53. #394C22semidirect
54. #394C22semidirect
55. #394C22semidirect
56. #394C22semidirect
57. #394C22semidirect
58. #394C22semidirect
59. #394C22semidirect
60. #393C22semidirect
62. #392C22semidirect
63. #392C22semidirect
64. #392C22semidirect
65. #392C22semidirect
67. #390C22semidirect
68. #390C22semidirect
69. #390C22semidirect
70. #390C22semidirect
71. #390C22semidirect
72. #388C22semidirect
73. #388C22semidirect
74. #388C22semidirect
75. #382C22semidirect
76. #381C22semidirect
77. #380C22semidirect
78. #379C22semidirect
79. #379C22semidirect
80. #379C22semidirect
81. C4×C4⋊C4C22semidirect
82. C4×C4⋊C4C22semidirect
83. C4×C22⋊C4C22semidirect
84. C4×C22⋊C4C22semidirect
126. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×D422
C2×#5422
#28162
#26852
#26702
#26612
#26192
#26132
#25482
#25402
#25362
#24912
#24352
#24082
#23922
#23572