Finite Group Databasebeta

← #61060

Subgroups — #61060

Order 256.

1343 conjugacy classes of subgroups.

The subgroup lattice has 515 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#577C211yesmaximal, characteristic, complemented
2C22×#137C211yesmaximal, characteristic, complemented
3#3486C211yesmaximal, characteristic, complemented
4#3485C211yesmaximal, characteristic, complemented
5#3276C214yesmaximal, complemented
6#3275C214yesmaximal, complemented
7#3269C214yesmaximal, complemented
8#3266C214yesmaximal, complemented
9#3156C211yesmaximal, characteristic, complemented
10#3059C211yesmaximal, characteristic, complemented
11#3054C211yesmaximal, characteristic, complemented
12#3044C211yesmaximal, characteristic, complemented
13#3042C211yesmaximal, characteristic, complemented
14#3011C211yesmaximal, characteristic, complemented
15#3009C211yesmaximal, characteristic, complemented
16#3005C211yesmaximal, characteristic, complemented
17#3004C211yesmaximal, characteristic, complemented
18#2949C211yesmaximal, characteristic, complemented
19#2930C211yesmaximal, characteristic, complemented
20C2×2−1+4C2211yescharacteristic
21C2×H(5,𝔽2)C2211yescharacteristic
22C22×#41C2211yescharacteristic
23C23×Q8C2211yescharacteristic, complemented
24#577—28no—
25C2×#137—28no—
26C2×#137C2211yescharacteristic
27C2×#137C2211yescharacteristic
28C2×#137C2214yescomplemented
29C2×#137C2214yescomplemented
30C2×#137C2212yescomplemented
31C2×#137C2211yescharacteristic, complemented
32C2×AGL(1,ℤ/8)C2211yescharacteristic
33C2×AGL(1,ℤ/8)C2212yescomplemented
34C2×#135C2211yescharacteristic
35C2×#135C2212yescomplemented
36C22×Q16C2211yescharacteristic, complemented
37C22×Q16C2211yescharacteristic, complemented
38C22×SD16C2211yescharacteristic
39C22×SD16C2211yescharacteristic
40C22×SD16C2212yescomplemented
41C2×#131C2211yescharacteristic
42C22×M16C2211yescharacteristic, complemented
43D4×Q8—22no—
44D4×Q8C2214yescomplemented
45#548—22no—
46#548C2214yescomplemented
47#547—22no—
48#547C2214yes—
49#546—22no—
50#546C2214yes—
51#536—22no—
52#536C2211yescharacteristic
53#536C2211yescharacteristic
54#536C2211yescharacteristic
55#536C2211yescharacteristic, complemented
56#534—22no—
57#525—22no—
58#525C2211yescharacteristic
59#525C2211yescharacteristic
60#525C2211yescharacteristic, complemented
61C2×#123—22no—
62#519C2211yescharacteristic, complemented
63#518C2211yescharacteristic
64#497C2212yescomplemented
65#497C2212yescomplemented
66#495C2212yescomplemented
67#494C2212yescomplemented
68#470C2214yescomplemented
69#470C2212yescomplemented
70#469C2212yescomplemented
71#468C2212yescomplemented
72#468C2212yescomplemented
73#467C2214yescomplemented
74#464C2214yescomplemented
75#463C2214yescomplemented
76#462C2214yescomplemented
77#461C2214yescomplemented
78#452C2214yescomplemented
79#452C2214yescomplemented
80#452C2214yescomplemented
81#451C2214yescomplemented
82#451C2214yescomplemented
83#450C2214yescomplemented
84#449C2214yescomplemented
85#448C2214yescomplemented
86#440C2214yescomplemented
87C4×SD16C2214yescomplemented
88#436C2214yescomplemented
89#435C2214yescomplemented
90#427C2211yescharacteristic, complemented
91#424C2211yescharacteristic, complemented
92#419C2211yescharacteristic, complemented
93#419C2211yescharacteristic, complemented
94#419C2211yescharacteristic, complemented
95#418C2211yescharacteristic
96#416C2211yescharacteristic
97#416C2211yescharacteristic, complemented
98#408C2211yescharacteristic
99#407C2211yescharacteristic, complemented
100#405C2211yescharacteristic, complemented
1012−1+4—24no—
1022−1+4—42no—
103H(5,𝔽2)—24no—
104H(5,𝔽2)—42no—
105C2×#41—21no—
106C2×#41—22no—
107C2×#41—21no—
108C2×#41—22no—
109C2×#41—24no—
110C2×#41—42no—
111C2×#41C2311yescharacteristic
112C2×#41C2311yescharacteristic
113C2×#41C2314yes—
114C2×#41C2312yes—
115C2×#41C2312yes—
116C2×#41C2311yescharacteristic
117C22×Q8—21no—
118C22×Q8—21no—
119C22×Q8—22no—
120C22×Q8—24no—
121C22×Q8—42no—
122C22×Q8C2311yescharacteristic
123C22×Q8C2311yescharacteristic
124C22×Q8C2314yes—
125C22×Q8C2312yes—
126C22×Q8C2311yescharacteristic
127C22×D4—21no—
128C22×D4—22no—
129C22×D4—21no—
130C22×D4C2312yes—
131C22×D4C2311yescharacteristic
132C23×C4—21no—
133C23×C4—21no—
134C23×C4C2311yescharacteristic
135#137—24no—
136#137—216no—
137#137—216no—
138#137—28no—
139#137—42no—
140#137—42no—
141AGL(1,ℤ/8)—24no—
142AGL(1,ℤ/8)—28no—
143#135—28no—
144#135—24no—
145C2×Q16—24no—
146C2×Q16—24no—
147C2×Q16C2314yes—
148C2×Q16C2312yes—
149C2×Q16C2312yes—
150C2×Q16C2311yescharacteristic
151C2×Q16C2312yes—
152C2×Q16C2312yes—
153C2×Q16C2312yes—
154C2×SD16—24no—
155C2×SD16—28no—
156C2×SD16D418yescomplemented
157C2×SD16C2314yes—
158C2×SD16C2311yescharacteristic
159C2×SD16C2312yes—
160C2×SD16C2312yes—
161C2×SD16C2311yescharacteristic
162C2×SD16C2312yes—
163C2×SD16C2312yes—
164C2×SD16C2312yes—
165C2×SD16C2312yes—
166C2×D8C2311yescharacteristic
167C2×D8C2312yes—
168#131—24no—
169C2×M16—24no—
170C2×M16C2312yes—
171C2×M16C2312yes—
172C2×M16C2311yescharacteristic
173C2×M16C2312yes—
174C2×M16C2311yescharacteristic
175C22×C8C2311yescharacteristic
176C22×C8C2312yes—
177C22×C8C2311yescharacteristic
178C4⋊Q8—21no—
179C4⋊Q8—21no—
180C4⋊Q8—24no—
181C4⋊Q8C2312yes—
182C4⋊Q8C2312yes—
183#124—21no—
184#124—21no—
185#124—24no—
186#124C2312yes—
187#124C2312yes—
188#123—22no—
189#123—22no—
190#123—21no—
191#123—21no—
192#123—24no—
193#123—22no—
194#123—24no—
195#123—22no—
196#123—24no—
197#123D412yes—
198C22⋊Q8—24no—
199C22⋊Q8—22no—
200C22⋊Q8—22no—
201C22⋊Q8—24no—
202C22⋊Q8—24no—
203C22⋊Q8D412yes—
204C22⋊Q8C2312yes—
205C22⋊Q8C2312yes—
206C22⋊Q8C2314yes—
207C22⋊Q8C2314yes—
208#121—24no—
209#121—24no—
210#121—24no—
211#121D412yes—
212#121C2312yes—
213#121C2312yes—
214#120—21no—
215#120—21no—
216#120—24no—
217#120D412yes—
218C4×Q8—22no—
219C4×Q8C2314yes—
220C4×D4—24no—
221C4×D4—22no—
222C4×D4—22no—
223C4×D4—22no—
224C4×D4—24no—
225C4×D4C2314yes—
226C4×D4C2314yes—
227#117—22no—
228#117C2311yescharacteristic
229#117C2311yescharacteristic
230#117C2311yescharacteristic
231C2×C4⋊C4—24no—
232C2×C22⋊C4—22no—
233C2×C22⋊C4—24no—
234#107C2312yes—
235#106C2312yes—
236C4⋊C8C2314yes—
237#103C2312yes—
238#103C2312yes—
239#103C2314yes—
240#103C2314yes—
241#103C2314yes—
242#102C2312yes—
243#102C2312yes—
244#102C2314yes—
245C22⋊C8C2314yes—
246C22⋊C8C2314yes—
247#97C2312yes—
248C4×C8C2312yes—
249C24—21no—
250C24—22no—
251C24C2×D411yescharacteristic
252#41—22no—
253#41—22no—
254#41—24no—
255#41—24no—
256#41—28no—
257#41—22no—
258#41—22no—
259#41—22no—
260#41—22no—
261#41—44no—
262#41—42no—
263#41—42no—
264#41—48no—
265#41—48no—
266#41—44no—
267#41—44no—
268C2×Q8—21no—
269C2×Q8—24no—
270C2×Q8—21no—
271C2×Q8—21no—
272C2×Q8—22no—
273C2×Q8—22no—
274C2×Q8—24no—
275C2×Q8—28no—
276C2×Q8—22no—
277C2×Q8—22no—
278C2×Q8—22no—
279C2×Q8—22no—
280C2×Q8—44no—
281C2×Q8—44no—
282C2×Q8—42no—
283C2×Q8—48no—
284C2×Q8—44no—
285C2×Q8C2×D414yes—
286C2×Q8C2×D411yescharacteristic
287C2×Q8C2412yes—
288C2×Q8C2412yes—
289C2×Q8C2411yescharacteristic
290C2×Q8C2411yescharacteristic
291C2×Q8C2412yes—
292C2×D4—24no—
293C2×D4—22no—
294C2×D4—24no—
295C2×D4—21no—
296C2×D4—21no—
297C2×D4—22no—
298C2×D4—22no—
299C2×D4—22no—
300C2×D4—21no—
301C2×D4—22no—
302C2×D4—22no—
303C2×D4—42no—
304C2×D4—44no—
305C2×D4—48no—
306C2×D4—44no—
307C2×D4C2×D412yes—
308C2×D4C2×D411yescharacteristic
309C2×D4C2×D414yes—
310C2×D4C2×D414yes—
311C2×D4C2411yescharacteristic
312C2×D4C2411yescharacteristic
313C2×D4C2412yes—
314C22×C4—21no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—24no—
318C22×C4—22no—
319C22×C4—21no—
320C22×C4—21no—
321C22×C4—24no—
322C22×C4—22no—
323C22×C4—21no—
324C22×C4—22no—
325C22×C4—21no—
326C22×C4—24no—
327C22×C4—44no—
328C22×C4—44no—
329C22×C4C2×D412yes—
330C22×C4C2×D411yescharacteristic
331C22×C4C2412yes—
332C22×C4C2412yes—
333C22×C4C2411yescharacteristic
334Q16—28no—
335Q16—24no—
336Q16—24no—
337Q16—24no—
338Q16—22no—
339Q16—42no—
340Q16—42no—
341SD16—24no—
342SD16—24no—
343SD16—28no—
344SD16—22no—
345SD16—22no—
346SD16—42no—
347SD16—42no—
348SD16C2×D418yes—
349SD16C2×D418yes—
350D8—24no—
351D8—22no—
352M16—22no—
353M16—22no—
354M16—24no—
355M16—24no—
356M16—24no—
357C2×C8—22no—
358C2×C8—24no—
359C2×C8C2×D414yes—
360C2×C8C2412yes—
361C2×C8C2412yes—
362C2×C8C2412yes—
363C2×C8C2411yescharacteristic
364C2×C8C2411yescharacteristic
365C4⋊C4—22no—
366C4⋊C4—24no—
367C4⋊C4—24no—
368C4⋊C4—24no—
369C4⋊C4—24no—
370C4⋊C4—24no—
371C4⋊C4—22no—
372C4⋊C4C2×D414yes—
373C4⋊C4C2×D412yes—
374C4⋊C4C2412yes—
375C4⋊C4C2412yes—
376C22⋊C4—21no—
377C22⋊C4—24no—
378C22⋊C4—21no—
379C22⋊C4—22no—
380C22⋊C4—22no—
381C22⋊C4—24no—
382C22⋊C4—22no—
383C22⋊C4—24no—
384C22⋊C4—24no—
385C22⋊C4—24no—
386C22⋊C4—22no—
387C22⋊C4C2×D412yes—
388C22⋊C4C2×D414yes—
389C22⋊C4C2×D414yes—
390C42—24no—
391C42—21no—
392C42—21no—
393C42C2412yes—
394C23—22no—
395C23—22no—
396C23—24no—
397C23—21no—
398C23—21no—
399C23—42no—
400C23—44no—
401C23—82no—
402C23—84no—
403C23C22×D412yes—
404C23C22×D412yes—
405C23C22×D411yescharacteristic
406Q8—24no—
407Q8—22no—
408Q8—22no—
409Q8—21no—
410Q8—22no—
411Q8—21no—
412Q8—22no—
413Q8—22no—
414Q8—22no—
415Q8—21no—
416Q8—21no—
417Q8—48no—
418Q8—44no—
419Q8—42no—
420Q8—42no—
421Q8C22×D414yes—
422D4—24no—
423D4—24no—
424D4—22no—
425D4—21no—
426D4—21no—
427D4—22no—
428D4—21no—
429D4—21no—
430D4—44no—
431D4—44no—
432D4—44no—
433D4—44no—
434D4—48no—
435D4—44no—
436D4—42no—
437D4—42no—
438D4—82no—
439D4C22×D414yes—
440C2×C4—22no—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—24no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—44no—
455C2×C4—48no—
456C2×C4—48no—
457C2×C4—44no—
458C2×C4—44no—
459C2×C4—42no—
460C2×C4—42no—
461C2×C4—42no—
462C2×C4—42no—
463C2×C4—84no—
464C2×C4C22×D414yes—
465C2×C4C22×D412yes—
466C2×C4C22×D412yes—
467C2×C4C22×D411yescharacteristic
468C2×C4C22×D412yes—
469C2×C4H(5,𝔽2)12yes—
470C2×C4C2511yescharacteristic
471C8—22no—
472C8—22no—
473C8—22no—
474C8C22×D412yes—
475C8C22×D412yes—
476C22—22no—
477C22—22no—
478C22—24no—
479C22—22no—
480C22—22no—
481C22—22no—
482C22—24no—
483C22—44no—
484C22—44no—
485C22—42no—
486C22—42no—
487C22—41no—
488C22—41no—
489C22—84no—
490C22—164no—
491C22D4212yes—
492C22C23×D411yescharacteristic
493C4—24no—
494C4—22no—
495C4—24no—
496C4—22no—
497C4—42no—
498C4—42no—
499C4—41no—
500C4—42no—
501C4—41no—
502C4—42no—
503C4D4212yes—
504C4C23×D411yescharacteristic
505C4C2×H(5,𝔽2)11yescharacteristic
506C2—22no—
507C2—42no—
508C2—42no—
509C2—44no—
510C2—81no—
511C2—81no—
512C2C2×D4211yescharacteristic
513C2#358612yes—
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. C22×#137C2semidirect
3. #3486C2semidirect
4. #3485C2semidirect
5. #3276C2semidirect
6. #3275C2semidirect
7. #3269C2semidirect
8. #3266C2semidirect
9. #3156C2semidirect
10. #3059C2semidirect
11. #3054C2semidirect
12. #3044C2semidirect
13. #3042C2semidirect
14. #3011C2semidirect
15. #3009C2semidirect
16. #3005C2semidirect
17. #3004C2semidirect
18. #2949C2semidirect
19. #2930C2semidirect
23. C23×Q8C22semidirect
28. C2×#137C22semidirect
29. C2×#137C22semidirect
30. C2×#137C22semidirect
31. C2×#137C22semidirect
33. C2×AGL(1,ℤ/8)C22semidirect
35. C2×#135C22semidirect
36. C22×Q16C22semidirect
37. C22×Q16C22semidirect
40. C22×SD16C22semidirect
42. C22×M16C22semidirect
44. D4×Q8C22semidirect
46. #548C22semidirect
55. #536C22semidirect
60. #525C22semidirect
62. #519C22semidirect
64. #497C22semidirect
65. #497C22semidirect
66. #495C22semidirect
67. #494C22semidirect
68. #470C22semidirect
69. #470C22semidirect
70. #469C22semidirect
71. #468C22semidirect
72. #468C22semidirect
73. #467C22semidirect
74. #464C22semidirect
75. #463C22semidirect
76. #462C22semidirect
77. #461C22semidirect
78. #452C22semidirect
79. #452C22semidirect
80. #452C22semidirect
81. #451C22semidirect
82. #451C22semidirect
83. #450C22semidirect
84. #449C22semidirect
85. #448C22semidirect
86. #440C22semidirect
87. C4×SD16C22semidirect
88. #436C22semidirect
89. #435C22semidirect
90. #427C22semidirect
91. #424C22semidirect
92. #419C22semidirect
93. #419C22semidirect
94. #419C22semidirect
97. #416C22semidirect
99. #407C22semidirect
100. #405C22semidirect
156. C2×SD16D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5772
C22×#1372
#34862
#34852
#32762
#32752
#32692
#32662
#31562
#30592
#30542
#30442
#30422
#30112
#30092
#30052
#30042
#29492
#29302