Finite Group Databasebeta

← #61050

Subgroups — #61050

Order 256.

1435 conjugacy classes of subgroups.

The subgroup lattice has 527 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#577C211yesmaximal, characteristic, complemented
2C23×SD16C211yesmaximal, characteristic, complemented
3#3486C211yesmaximal, characteristic, complemented
4#3484C211yesmaximal, characteristic, complemented
5#3282C214yesmaximal, complemented
6D4×SD16C214yesmaximal, complemented
7#3266C214yesmaximal, complemented
8#3265C214yesmaximal, complemented
9#3154C211yesmaximal, characteristic, complemented
10#3057C211yesmaximal, characteristic, complemented
11#3050C211yesmaximal, characteristic, complemented
12#3043C211yesmaximal, characteristic, complemented
13#3042C211yesmaximal, characteristic, complemented
14#3010C211yesmaximal, characteristic, complemented
15#3009C211yesmaximal, characteristic, complemented
16#3004C211yesmaximal, characteristic, complemented
17#3003C211yesmaximal, characteristic, complemented
18#2949C211yesmaximal, characteristic, complemented
19#2929C211yesmaximal, characteristic, complemented
20C2×2−1+4C2211yescharacteristic, complemented
21C2×H(5,𝔽2)C2211yescharacteristic
22C23×Q8C2211yescharacteristic, complemented
23C23×D4C2211yescharacteristic
24#577—28no—
25C2×#137C2211yescharacteristic, complemented
26C2×#137C2211yescharacteristic, complemented
27C2×#137C2212yescomplemented
28C2×AGL(1,ℤ/8)C2211yescharacteristic
29C2×AGL(1,ℤ/8)C2211yescharacteristic, complemented
30C2×AGL(1,ℤ/8)C2212yescomplemented
31C2×#135C2211yescharacteristic, complemented
32C2×#135C2212yescomplemented
33C22×SD16—28no—
34C22×SD16C2211yescharacteristic
35C22×SD16C2211yescharacteristic
36C22×SD16C2211yescharacteristic, complemented
37C22×SD16C2214yescomplemented
38C22×SD16C2211yescharacteristic, complemented
39C22×SD16C2214yescomplemented
40C22×SD16C2212yescomplemented
41C2×#131C2211yescharacteristic, complemented
42C23×C8C2211yescharacteristic, complemented
43D4×Q8—22no—
44D4×Q8C2214yescomplemented
45#548—22no—
46#548C2214yescomplemented
47#546—22no—
48#546C2214yes—
49D42—22no—
50D42C2214yes—
51#536—22no—
52#536C2211yescharacteristic, complemented
53#536C2211yescharacteristic, complemented
54#535C2211yescharacteristic
55#535C2211yescharacteristic
56#534—22no—
57#525—22no—
58#525C2211yescharacteristic
59#525C2211yescharacteristic
60#525C2211yescharacteristic, complemented
61C2×#120—22no—
62#519C2211yescharacteristic, complemented
63#518C2211yescharacteristic
64#497C2212yescomplemented
65#496C2212yescomplemented
66#495C2212yescomplemented
67#492C2212yescomplemented
68#468C2214yescomplemented
69#467C2212yescomplemented
70#466C2212yescomplemented
71#465C2214yescomplemented
72#465C2212yescomplemented
73#465C2212yescomplemented
74#464C2214yescomplemented
75#463C2214yescomplemented
76#461C2214yescomplemented
77#460C2214yescomplemented
78#452C2214yescomplemented
79#451C2214yescomplemented
80#450C2214yescomplemented
81#450C2214yescomplemented
82#449C2214yescomplemented
83#448C2214yescomplemented
84#448C2214yescomplemented
85#447C2214yescomplemented
86#440C2214yescomplemented
87C4×SD16C2214yescomplemented
88#435C2214yescomplemented
89C8×D4C2214yescomplemented
90#427C2211yescharacteristic, complemented
91#424C2211yescharacteristic, complemented
92#419C2211yescharacteristic, complemented
93#419C2211yescharacteristic, complemented
94#418C2211yescharacteristic
95#418C2211yescharacteristic, complemented
96#416C2211yescharacteristic, complemented
97#416C2211yescharacteristic, complemented
98#408C2211yescharacteristic, complemented
99#407C2211yescharacteristic, complemented
100#405C2211yescharacteristic, complemented
101C25—21no—
1022−1+4—24no—
1032−1+4—42no—
104H(5,𝔽2)—24no—
105H(5,𝔽2)—42no—
106C2×#41—21no—
107C2×#41—22no—
108C2×#41—21no—
109C2×#41C2311yescharacteristic
110C2×#41C2311yescharacteristic
111C2×#41C2312yes—
112C2×#41C2311yescharacteristic
113C2×#41C2312yescomplemented
114C22×Q8—21no—
115C22×Q8—21no—
116C22×Q8—22no—
117C22×Q8—24no—
118C22×Q8—42no—
119C22×Q8C2311yescharacteristic
120C22×Q8C2314yes—
121C22×Q8C2311yescharacteristic
122C22×Q8C2312yescomplemented
123C22×D4—24no—
124C22×D4—22no—
125C22×D4—21no—
126C22×D4—24no—
127C22×D4—21no—
128C22×D4—22no—
129C22×D4—42no—
130C22×D4C2311yescharacteristic
131C22×D4C2312yes—
132C22×D4C2314yes—
133C22×D4C2311yescharacteristic
134C23×C4—21no—
135C23×C4C2311yescharacteristic
136#137—24no—
137#137—28no—
138#137—42no—
139AGL(1,ℤ/8)—24no—
140AGL(1,ℤ/8)—28no—
141AGL(1,ℤ/8)—42no—
142#135—28no—
143#135—24no—
144C2×Q16C2312yescomplemented
145C2×Q16C2311yescharacteristic, complemented
146C2×Q16C2312yescomplemented
147C2×SD16—24no—
148C2×SD16—24no—
149C2×SD16—216no—
150C2×SD16—216no—
151C2×SD16—28no—
152C2×SD16—24no—
153C2×SD16D418yescomplemented
154C2×SD16C2314yes—
155C2×SD16C2314yes—
156C2×SD16C2312yes—
157C2×SD16C2312yes—
158C2×SD16C2312yes—
159C2×SD16C2312yes—
160C2×SD16C2312yes—
161C2×SD16C2312yes—
162C2×SD16C2311yescharacteristic, complemented
163C2×SD16C2312yescomplemented
164C2×SD16C2311yescharacteristic, complemented
165C2×SD16C2312yescomplemented
166C2×D8C2312yes—
167C2×D8C2312yes—
168C2×D8C2311yescharacteristic, complemented
169#131—24no—
170C2×M16C2311yescharacteristic
171C2×M16C2311yescharacteristic
172C2×M16C2312yescomplemented
173C22×C8—24no—
174C22×C8C2311yescharacteristic
175C22×C8C2312yes—
176C22×C8C2312yes—
177C22×C8C2311yescharacteristic
178C22×C8C2312yescomplemented
179C4⋊Q8—21no—
180C4⋊Q8—24no—
181C4⋊Q8C2312yescomplemented
182#127—21no—
183#127C2312yes—
184#124—21no—
185#124—21no—
186#124—24no—
187#124C2312yes—
188#124C2312yescomplemented
189#123—22no—
190#123—21no—
191#123—21no—
192#123—24no—
193#123—22no—
194#123D412yes—
195C22⋊Q8—24no—
196C22⋊Q8—22no—
197C22⋊Q8—24no—
198C22⋊Q8—24no—
199C22⋊Q8D412yes—
200C22⋊Q8C2312yes—
201C22⋊Q8C2312yes—
202C22⋊Q8C2314yescomplemented
203#121—24no—
204#121—24no—
205#121—22no—
206#121—24no—
207#121D412yes—
208#121C2312yes—
209#121C2312yes—
210#121C2314yes—
211#120—21no—
212#120—21no—
213#120—22no—
214#120—24no—
215#120—22no—
216#120—24no—
217#120—24no—
218#120D412yes—
219C4×Q8—22no—
220C4×Q8C2314yescomplemented
221C4×D4—24no—
222C4×D4—22no—
223C4×D4—22no—
224C4×D4—22no—
225C4×D4—24no—
226C4×D4C2314yes—
227C4×D4C2314yes—
228#117—22no—
229#117C2311yescharacteristic
230#117C2311yescharacteristic
231#117C2311yescharacteristic
232C2×C22⋊C4—22no—
233C2×C22⋊C4—24no—
234#107C2312yescomplemented
235#106C2312yescomplemented
236C4⋊C8C2314yescomplemented
237#103C2312yescomplemented
238#103C2312yescomplemented
239#103C2314yescomplemented
240#103C2314yescomplemented
241#102C2314yes—
242#102C2314yes—
243#102C2312yescomplemented
244#102C2312yescomplemented
245C22⋊C8C2314yes—
246C22⋊C8C2314yescomplemented
247#97C2312yescomplemented
248C4×C8C2312yescomplemented
249C24—21no—
250C24—24no—
251C24—21no—
252C24—22no—
253C24—44no—
254C24—84no—
255C24C2×D411yescharacteristic
256#41—22no—
257#41—22no—
258#41—24no—
259#41—24no—
260#41—22no—
261#41—22no—
262#41—22no—
263#41—22no—
264#41—42no—
265#41—42no—
266#41—48no—
267#41—44no—
268#41—44no—
269C2×Q8—21no—
270C2×Q8—24no—
271C2×Q8—21no—
272C2×Q8—22no—
273C2×Q8—22no—
274C2×Q8—28no—
275C2×Q8—24no—
276C2×Q8—22no—
277C2×Q8—22no—
278C2×Q8—44no—
279C2×Q8—44no—
280C2×Q8—42no—
281C2×Q8—48no—
282C2×Q8—44no—
283C2×Q8C2×D411yescharacteristic
284C2×Q8C2×D414yescomplemented
285C2×Q8C2411yescharacteristic
286C2×Q8C2411yescharacteristic
287C2×Q8C2412yes—
288C2×Q8C2412yes—
289C2×D4—28no—
290C2×D4—24no—
291C2×D4—22no—
292C2×D4—22no—
293C2×D4—21no—
294C2×D4—22no—
295C2×D4—21no—
296C2×D4—22no—
297C2×D4—24no—
298C2×D4—21no—
299C2×D4—22no—
300C2×D4—22no—
301C2×D4—24no—
302C2×D4—21no—
303C2×D4—24no—
304C2×D4—22no—
305C2×D4—22no—
306C2×D4—44no—
307C2×D4—42no—
308C2×D4—48no—
309C2×D4—44no—
310C2×D4—44no—
311C2×D4—48no—
312C2×D4—88no—
313C2×D4C2×D414yes—
314C2×D4C2×D412yes—
315C2×D4C2×D411yescharacteristic
316C2×D4C2×D414yes—
317C2×D4C2412yes—
318C2×D4C2411yescharacteristic
319C2×D4C2411yescharacteristic
320C2×D4C2412yes—
321C22×C4—21no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—24no—
325C22×C4—22no—
326C22×C4—21no—
327C22×C4—22no—
328C22×C4—21no—
329C22×C4—21no—
330C22×C4—22no—
331C22×C4—24no—
332C22×C4—44no—
333C22×C4C2×D412yes—
334C22×C4C2×D411yescharacteristic
335C22×C4C2412yes—
336C22×C4C2412yes—
337C22×C4C2411yescharacteristic
338Q16—24no—
339Q16—22no—
340Q16—42no—
341SD16—28no—
342SD16—24no—
343SD16—28no—
344SD16—24no—
345SD16—24no—
346SD16—24no—
347SD16—22no—
348SD16—22no—
349SD16—42no—
350SD16—42no—
351SD16C2×D418yescomplemented
352SD16C2×D418yescomplemented
353D8—24no—
354D8—22no—
355D8—42no—
356M16—22no—
357M16—22no—
358M16—24no—
359C2×C8—22no—
360C2×C8—24no—
361C2×C8—24no—
362C2×C8—24no—
363C2×C8C2×D414yescomplemented
364C2×C8C2412yes—
365C2×C8C2412yes—
366C2×C8C2412yes—
367C2×C8C2411yescharacteristic
368C2×C8C2411yescharacteristic
369C4⋊C4—24no—
370C4⋊C4—22no—
371C4⋊C4—24no—
372C4⋊C4—22no—
373C4⋊C4—24no—
374C4⋊C4C2×D412yes—
375C4⋊C4C2×D414yes—
376C4⋊C4C2412yes—
377C4⋊C4C2412yes—
378C22⋊C4—21no—
379C22⋊C4—22no—
380C22⋊C4—21no—
381C22⋊C4—22no—
382C22⋊C4—24no—
383C22⋊C4—24no—
384C22⋊C4—24no—
385C22⋊C4—24no—
386C22⋊C4—22no—
387C22⋊C4—24no—
388C22⋊C4—22no—
389C22⋊C4C2×D412yes—
390C22⋊C4C2×D414yes—
391C22⋊C4C2×D414yes—
392C42—24no—
393C42—21no—
394C42—21no—
395C42C2412yes—
396C23—22no—
397C23—24no—
398C23—22no—
399C23—24no—
400C23—21no—
401C23—22no—
402C23—21no—
403C23—48no—
404C23—44no—
405C23—42no—
406C23—48no—
407C23—82no—
408C23—84no—
409C23—82no—
410C23—84no—
411C23—816no—
412C23C22×D412yes—
413C23C22×D411yescharacteristic
414C23C22×D412yes—
415Q8—24no—
416Q8—22no—
417Q8—22no—
418Q8—22no—
419Q8—21no—
420Q8—21no—
421Q8—21no—
422Q8—22no—
423Q8—21no—
424Q8—48no—
425Q8—44no—
426Q8—42no—
427Q8C22×D414yes—
428D4—24no—
429D4—28no—
430D4—24no—
431D4—22no—
432D4—21no—
433D4—21no—
434D4—22no—
435D4—22no—
436D4—21no—
437D4—22no—
438D4—21no—
439D4—48no—
440D4—44no—
441D4—44no—
442D4—44no—
443D4—42no—
444D4—42no—
445D4—44no—
446D4—44no—
447D4—42no—
448D4—84no—
449D4—84no—
450D4C22×D414yes—
451C2×C4—22no—
452C2×C4—24no—
453C2×C4—22no—
454C2×C4—24no—
455C2×C4—22no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—21no—
462C2×C4—22no—
463C2×C4—21no—
464C2×C4—44no—
465C2×C4—48no—
466C2×C4—44no—
467C2×C4—44no—
468C2×C4—42no—
469C2×C4—42no—
470C2×C4—42no—
471C2×C4—84no—
472C2×C4C22×D414yes—
473C2×C4C22×D412yes—
474C2×C4C22×D412yes—
475C2×C4C22×D411yescharacteristic
476C2×C4C22×D412yes—
477C2×C4H(5,𝔽2)12yes—
478C2×C4C2511yescharacteristic
479C8—22no—
480C8—22no—
481C8—22no—
482C8C22×D412yes—
483C8C22×D412yes—
484C22—28no—
485C22—22no—
486C22—22no—
487C22—22no—
488C22—22no—
489C22—24no—
490C22—24no—
491C22—44no—
492C22—41no—
493C22—41no—
494C22—42no—
495C22—42no—
496C22—42no—
497C22—44no—
498C22—84no—
499C22—816no—
500C22—84no—
501C22—164no—
502C22D4212yes—
503C22#57714yescomplemented
504C22C23×D411yescharacteristic
505C4—22no—
506C4—24no—
507C4—22no—
508C4—24no—
509C4—41no—
510C4—41no—
511C4—42no—
512C4—42no—
513C4—42no—
514C4D4212yes—
515C4C23×D411yescharacteristic
516C4C2×H(5,𝔽2)11yescharacteristic
517C2—22no—
518C2—24no—
519C2—42no—
520C2—44no—
521C2—81no—
522C2—82no—
523C2—81no—
524C2C2×D4211yescharacteristic
525C2C2×#57712yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #525 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#577C2semidirect
2. C23×SD16C2semidirect
3. #3486C2semidirect
4. #3484C2semidirect
5. #3282C2semidirect
6. D4×SD16C2semidirect
7. #3266C2semidirect
8. #3265C2semidirect
9. #3154C2semidirect
10. #3057C2semidirect
11. #3050C2semidirect
12. #3043C2semidirect
13. #3042C2semidirect
14. #3010C2semidirect
15. #3009C2semidirect
16. #3004C2semidirect
17. #3003C2semidirect
18. #2949C2semidirect
19. #2929C2semidirect
20. C2×2−1+4C22semidirect
22. C23×Q8C22semidirect
25. C2×#137C22semidirect
26. C2×#137C22semidirect
27. C2×#137C22semidirect
29. C2×AGL(1,ℤ/8)C22semidirect
30. C2×AGL(1,ℤ/8)C22semidirect
31. C2×#135C22semidirect
32. C2×#135C22semidirect
36. C22×SD16C22semidirect
37. C22×SD16C22semidirect
38. C22×SD16C22semidirect
39. C22×SD16C22semidirect
40. C22×SD16C22semidirect
41. C2×#131C22semidirect
42. C23×C8C22semidirect
44. D4×Q8C22semidirect
46. #548C22semidirect
52. #536C22semidirect
53. #536C22semidirect
60. #525C22semidirect
62. #519C22semidirect
64. #497C22semidirect
65. #496C22semidirect
66. #495C22semidirect
67. #492C22semidirect
68. #468C22semidirect
69. #467C22semidirect
70. #466C22semidirect
71. #465C22semidirect
72. #465C22semidirect
73. #465C22semidirect
74. #464C22semidirect
75. #463C22semidirect
76. #461C22semidirect
77. #460C22semidirect
78. #452C22semidirect
79. #451C22semidirect
80. #450C22semidirect
81. #450C22semidirect
82. #449C22semidirect
83. #448C22semidirect
84. #448C22semidirect
85. #447C22semidirect
86. #440C22semidirect
87. C4×SD16C22semidirect
88. #435C22semidirect
89. C8×D4C22semidirect
90. #427C22semidirect
91. #424C22semidirect
92. #419C22semidirect
93. #419C22semidirect
95. #418C22semidirect
96. #416C22semidirect
97. #416C22semidirect
98. #408C22semidirect
99. #407C22semidirect
100. #405C22semidirect
113. C2×#41C23semidirect
122. C22×Q8C23semidirect
144. C2×Q16C23semidirect
145. C2×Q16C23semidirect
146. C2×Q16C23semidirect
153. C2×SD16D4semidirect
162. C2×SD16C23semidirect
163. C2×SD16C23semidirect
164. C2×SD16C23semidirect
165. C2×SD16C23semidirect
168. C2×D8C23semidirect
172. C2×M16C23semidirect
178. C22×C8C23semidirect
181. C4⋊Q8C23semidirect
188. #124C23semidirect
202. C22⋊Q8C23semidirect
220. C4×Q8C23semidirect
234. #107C23semidirect
235. #106C23semidirect
236. C4⋊C8C23semidirect
237. #103C23semidirect
238. #103C23semidirect
239. #103C23semidirect
240. #103C23semidirect
243. #102C23semidirect
244. #102C23semidirect
246. C22⋊C8C23semidirect
247. #97C23semidirect
248. C4×C8C23semidirect
284. C2×Q8C2×D4semidirect
351. SD16C2×D4semidirect
352. SD16C2×D4semidirect
363. C2×C8C2×D4semidirect
503. C22#577semidirect

Maximal subgroups

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

subgroupindex
C2×#5772
C23×SD162
#34862
#34842
#32822
D4×SD162
#32662
#32652
#31542
#30572
#30502
#30432
#30422
#30102
#30092
#30042
#30032
#29492
#29292