Finite Group Databasebeta

← #60578

Subgroups — #60578

Order 256.

1137 conjugacy classes of subgroups.

The subgroup lattice has 470 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3494C211yesmaximal, characteristic, complemented
2C2×#518C211yesmaximal, characteristic, complemented
3#3122C214yesmaximal, complemented
4#3118C214yesmaximal, complemented
5#3114C212yesmaximal, complemented
6#3109C212yesmaximal, complemented
7#3105C212yesmaximal, complemented
8#3100C212yesmaximal, complemented
9#3094C211yesmaximal, characteristic, complemented
10#3091C211yesmaximal, characteristic, complemented
11#3081C212yesmaximal, complemented
12#3041C212yesmaximal, complemented
13#3003C211yesmaximal, characteristic, complemented
14C2×#447C211yesmaximal, characteristic, complemented
15#2948C212yesmaximal, complemented
16#2946C212yesmaximal, complemented
17#2924C211yesmaximal, characteristic, complemented
18C23×D4C2211yescharacteristic
19C2×AGL(1,ℤ/8)C2212yes—
20C22×D8C2212yes—
21#555—21no—
22#553—21no—
23#553—21no—
24#551—22no—
25#547—21no—
26#546—22no—
27#544C2211yescharacteristic, complemented
28#542C2212yescomplemented
29#540C2212yescomplemented
30#535C2211yescharacteristic, complemented
31#532C2212yescomplemented
32#529C2212yescomplemented
33#525C2211yescharacteristic
34C2×#121C2211yescharacteristic
35#520C2211yescharacteristic, complemented
36#518—22no—
37#518—21no—
38#518—21no—
39#518C2212yes—
40#518C2212yes—
41#518C2214yescomplemented
42#518C2211yescharacteristic, complemented
43C2×C4×D4—21no—
44C2×C4×D4—21no—
45C2×C4×D4C2212yescomplemented
46C2×C4×D4C2212yescomplemented
47C2×#117C2211yescharacteristic
48C2×#117C2211yescharacteristic
49C22×C22⋊C4—22no—
50#485C2212yescomplemented
51#484C2211yescharacteristic, complemented
52#483C2211yescharacteristic, complemented
53#482C2212yescomplemented
54#482C2214yescomplemented
55#481C2211yescharacteristic, complemented
56#481C2212yescomplemented
57#480C2211yescharacteristic, complemented
58#480C2212yescomplemented
59#478C2214yescomplemented
60#478C2214yescomplemented
61#476C2214yescomplemented
62#474C2214yescomplemented
63#463C2214yescomplemented
64#463C2214yescomplemented
65#459C2214yescomplemented
66#459C2214yescomplemented
67#450C2212yescomplemented
68#450C2212yescomplemented
69#447C2212yes—
70#447C2212yes—
71#447C2214yes—
72#447C2212yescomplemented
73#447C2212yescomplemented
74#442C2214yescomplemented
75#442C2214yescomplemented
76#442C2214yescomplemented
77#440C2214yescomplemented
78C4×SD16C2214yescomplemented
79C4×D8C2214yescomplemented
80C4×D8C2214yescomplemented
81C4×D8C2214yescomplemented
82#433C2214yescomplemented
83#432C2212yescomplemented
84#431C2212yescomplemented
85#428C2212yescomplemented
86#427C2212yescomplemented
87#424C2212yescomplemented
88#418C2212yes—
89#418C2212yescomplemented
90#416C2212yescomplemented
91C2×#102C2212yes—
92#407C2211yescharacteristic
93C2×C22⋊C8C2211yescharacteristic
94#405C2212yescomplemented
95C25—21no—
96C2×#41—22no—
97C2×#41C2311yescharacteristic
98C22×D4—28no—
99C22×D4—21no—
100C22×D4—21no—
101C22×D4—21no—
102C22×D4—21no—
103C22×D4C2312yes—
104C22×D4C2312yes—
105C22×D4C2311yescharacteristic
106C22×D4C2312yes—
107C23×C4—22no—
108C23×C4—22no—
109C23×C4C2311yescharacteristic
110AGL(1,ℤ/8)—28no—
111C2×SD16C2314yes—
112C2×D8—28no—
113C2×D8C2314yes—
114C2×D8C2314yes—
115C2×D8C2314yes—
116C2×M16C2312yes—
117C22×C8C2312yes—
118C4⋊Q8—21no—
119C4⋊Q8C2312yescomplemented
120#127C2312yescomplemented
121#126—22no—
122#126—22no—
123#125—21no—
124#125C2312yescomplemented
125#124—22no—
126#124—22no—
127#124C2312yescomplemented
128#123—21no—
129#123—22no—
130#123—22no—
131#123—22no—
132#123—22no—
133C22⋊Q8—22no—
134C22⋊Q8—22no—
135C22⋊Q8C2311yescharacteristic
136C22⋊Q8C2311yescharacteristic
137#121—21no—
138#121—21no—
139#121—22no—
140#121—21no—
141#121—21no—
142#121—22no—
143#121—22no—
144#121C2312yes—
145#121C2312yes—
146#121C2311yescharacteristic
147#121C2311yescharacteristic
148#120—21no—
149#120—22no—
150C4×Q8C2312yescomplemented
151C4×D4—21no—
152C4×D4—21no—
153C4×D4—22no—
154C4×D4—22no—
155C4×D4—22no—
156C4×D4—22no—
157C4×D4—22no—
158C4×D4—24no—
159C4×D4—24no—
160C4×D4—21no—
161C4×D4—21no—
162C4×D4—22no—
163C4×D4—22no—
164C4×D4—22no—
165C4×D4—22no—
166C4×D4—22no—
167C4×D4—22no—
168C4×D4C2314yes—
169C4×D4C2314yes—
170C4×D4C2314yes—
171C4×D4C2314yes—
172C4×D4C2312yescomplemented
173C4×D4C2312yescomplemented
174C4×D4C2312yescomplemented
175#117—21no—
176#117—21no—
177#117—21no—
178#117—22no—
179#117D412yes—
180#117D411yescharacteristic
181#117D411yescharacteristic
182#117C2312yes—
183#117C2312yes—
184#117C2311yescharacteristic
185#117C2311yescharacteristic
186#117C2311yescharacteristic
187#117C2312yes—
188C2×C4⋊C4—21no—
189C2×C4⋊C4D411yescharacteristic
190C2×C4⋊C4D411yescharacteristic
191C2×C4⋊C4C2311yescharacteristic
192C2×C4⋊C4C2311yescharacteristic
193C2×C4⋊C4C2311yescharacteristic
194C2×C22⋊C4—21no—
195C2×C22⋊C4—22no—
196C2×C22⋊C4—22no—
197C2×C22⋊C4—21no—
198C2×C22⋊C4—24no—
199C2×C22⋊C4—24no—
200C2×C22⋊C4—24no—
201C2×C22⋊C4—24no—
202C2×C22⋊C4—22no—
203C2×C22⋊C4D412yes—
204C2×C42—21no—
205C2×C42C2312yes—
206#107C2312yescomplemented
207#107C2312yescomplemented
208#107C2314yescomplemented
209#106C2312yescomplemented
210#106C2312yescomplemented
211#106C2314yescomplemented
212C4⋊C8C2314yescomplemented
213C4⋊C8C2314yescomplemented
214#103C2312yescomplemented
215#103C2312yescomplemented
216#102C2314yes—
217#102C2314yes—
218#102C2314yes—
219#102C2314yes—
220#102C2312yescomplemented
221#102C2312yescomplemented
222#102C2314yescomplemented
223#102C2314yescomplemented
224C22⋊C8C2311yescharacteristic
225C22⋊C8C2311yescharacteristic
226C22⋊C8C2312yes—
227C22⋊C8C2312yes—
228C22⋊C8C2312yes—
229#97C2314yescomplemented
230C4×C8C2314yescomplemented
231C24—28no—
232C24—22no—
233C24—22no—
234C24—22no—
235C24—21no—
236C24—82no—
237C24—82no—
238C24C2×D411yescharacteristic
239#41—24no—
240#41—84no—
241C2×Q8—22no—
242C2×Q8C2411yescharacteristic
243C2×D4—28no—
244C2×D4—28no—
245C2×D4—28no—
246C2×D4—28no—
247C2×D4—28no—
248C2×D4—21no—
249C2×D4—21no—
250C2×D4—22no—
251C2×D4—21no—
252C2×D4—22no—
253C2×D4—22no—
254C2×D4—22no—
255C2×D4—22no—
256C2×D4—21no—
257C2×D4—22no—
258C2×D4—22no—
259C2×D4—24no—
260C2×D4—24no—
261C2×D4—82no—
262C2×D4#4118yescomplemented
263C2×D4C2412yes—
264C2×D4C2411yescharacteristic
265C2×D4C2414yes—
266C22×C4—24no—
267C22×C4—21no—
268C22×C4—21no—
269C22×C4—21no—
270C22×C4—21no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—84no—
279C22×C4—84no—
280C22×C4C2×D411yescharacteristic
281C22×C4C2×D412yes—
282C22×C4C2×D411yescharacteristic
283C22×C4C2×D411yescharacteristic
284C22×C4C2×D412yes—
285C22×C4C2411yescharacteristic
286C22×C4C2411yescharacteristic
287C22×C4C2411yescharacteristic
288SD16—28no—
289D8—28no—
290D8—28no—
291D8—28no—
292M16—24no—
293C2×C8—24no—
294C2×C8C2412yes—
295C2×C8C2414yes—
296C2×C8C2412yes—
297C4⋊C4—21no—
298C4⋊C4—22no—
299C4⋊C4—21no—
300C4⋊C4—21no—
301C4⋊C4—21no—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—21no—
306C4⋊C4C2×D411yescharacteristic
307C4⋊C4C2×D411yescharacteristic
308C4⋊C4C2×D411yescharacteristic
309C4⋊C4C2×D411yescharacteristic
310C4⋊C4C2×D412yes—
311C4⋊C4C2×D412yes—
312C4⋊C4C2412yes—
313C4⋊C4C2411yescharacteristic
314C4⋊C4C2411yescharacteristic
315C4⋊C4C2412yes—
316C4⋊C4C2412yes—
317C22⋊C4—22no—
318C22⋊C4—22no—
319C22⋊C4—21no—
320C22⋊C4—21no—
321C22⋊C4—21no—
322C22⋊C4—24no—
323C22⋊C4—24no—
324C22⋊C4—24no—
325C22⋊C4—24no—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C22⋊C4—22no—
329C22⋊C4—22no—
330C22⋊C4—22no—
331C22⋊C4—22no—
332C22⋊C4—21no—
333C22⋊C4—22no—
334C22⋊C4—21no—
335C22⋊C4C2×D412yes—
336C22⋊C4C2×D412yes—
337C22⋊C4C2×D412yes—
338C22⋊C4C2×D412yes—
339C42—22no—
340C42—22no—
341C42—22no—
342C42—21no—
343C42C2×D412yes—
344C42C2×D412yes—
345C42C2412yes—
346C42C2412yes—
347C23—28no—
348C23—28no—
349C23—22no—
350C23—22no—
351C23—24no—
352C23—28no—
353C23—22no—
354C23—21no—
355C23—41no—
356C23—44no—
357C23—44no—
358C23—42no—
359C23—82no—
360C23—82no—
361C23—82no—
362C23—82no—
363C23—81no—
364C23—81no—
365C23—816no—
366C23C22×D411yescharacteristic
367C23C22×D411yescharacteristic
368C23C22×D411yescharacteristic
369Q8—22no—
370Q8—82no—
371D4—28no—
372D4—28no—
373D4—28no—
374D4—24no—
375D4—24no—
376D4—22no—
377D4—42no—
378D4—44no—
379D4—42no—
380D4—42no—
381D4—82no—
382D4—82no—
383D4—81no—
384D4—82no—
385D4C2×#4118yes—
386C2×C4—22no—
387C2×C4—24no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—21no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—82no—
403C2×C4—84no—
404C2×C4—84no—
405C2×C4—84no—
406C2×C4—84no—
407C2×C4—82no—
408C2×C4—82no—
409C2×C4—81no—
410C2×C4C22×D411yescharacteristic
411C2×C4C22×D412yes—
412C2×C4C22×D411yescharacteristic
413C2×C4C22×D412yes—
414C2×C4C22×D412yes—
415C2×C4C22×D412yes—
416C2×C4C22×D411yescharacteristic
417C2×C4C2×#4114yes—
418C2×C4C2511yescharacteristic
419C8—22no—
420C8—22no—
421C8—24no—
422C22—21no—
423C22—21no—
424C22—21no—
425C22—21no—
426C22—21no—
427C22—21no—
428C22—28no—
429C22—21no—
430C22—44no—
431C22—416no—
432C22—44no—
433C22—44no—
434C22—42no—
435C22—41no—
436C22—41no—
437C22—42no—
438C22—41no—
439C22—42no—
440C22—88no—
441C22—88no—
442C22—162no—
443C22#52512yes—
444C22#57612yes—
445C22C23×D411yescharacteristic
446C4—22no—
447C4—22no—
448C4—21no—
449C4—21no—
450C4—22no—
451C4—22no—
452C4—42no—
453C4—41no—
454C4—41no—
455C4—42no—
456C4—42no—
457C4—41no—
458C4#52512yes—
459C4C22×#4112yes—
460C2—22no—
461C2—22no—
462C2—41no—
463C2—48no—
464C2—81no—
465C2—82no—
466C2C2×#52511yescharacteristic
467C2C2×#57611yescharacteristic
468C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3494C2semidirect
2. C2×#518C2semidirect
3. #3122C2semidirect
4. #3118C2semidirect
5. #3114C2semidirect
6. #3109C2semidirect
7. #3105C2semidirect
8. #3100C2semidirect
9. #3094C2semidirect
10. #3091C2semidirect
11. #3081C2semidirect
12. #3041C2semidirect
13. #3003C2semidirect
14. C2×#447C2semidirect
15. #2948C2semidirect
16. #2946C2semidirect
17. #2924C2semidirect
27. #544C22semidirect
28. #542C22semidirect
29. #540C22semidirect
30. #535C22semidirect
31. #532C22semidirect
32. #529C22semidirect
35. #520C22semidirect
41. #518C22semidirect
42. #518C22semidirect
45. C2×C4×D4C22semidirect
46. C2×C4×D4C22semidirect
50. #485C22semidirect
51. #484C22semidirect
52. #483C22semidirect
53. #482C22semidirect
54. #482C22semidirect
55. #481C22semidirect
56. #481C22semidirect
57. #480C22semidirect
58. #480C22semidirect
59. #478C22semidirect
60. #478C22semidirect
61. #476C22semidirect
62. #474C22semidirect
63. #463C22semidirect
64. #463C22semidirect
65. #459C22semidirect
66. #459C22semidirect
67. #450C22semidirect
68. #450C22semidirect
72. #447C22semidirect
73. #447C22semidirect
74. #442C22semidirect
75. #442C22semidirect
76. #442C22semidirect
77. #440C22semidirect
78. C4×SD16C22semidirect
79. C4×D8C22semidirect
80. C4×D8C22semidirect
81. C4×D8C22semidirect
82. #433C22semidirect
83. #432C22semidirect
84. #431C22semidirect
85. #428C22semidirect
86. #427C22semidirect
87. #424C22semidirect
89. #418C22semidirect
90. #416C22semidirect
94. #405C22semidirect
119. C4⋊Q8C23semidirect
120. #127C23semidirect
124. #125C23semidirect
127. #124C23semidirect
150. C4×Q8C23semidirect
172. C4×D4C23semidirect
173. C4×D4C23semidirect
174. C4×D4C23semidirect
206. #107C23semidirect
207. #107C23semidirect
208. #107C23semidirect
209. #106C23semidirect
210. #106C23semidirect
211. #106C23semidirect
212. C4⋊C8C23semidirect
213. C4⋊C8C23semidirect
214. #103C23semidirect
215. #103C23semidirect
220. #102C23semidirect
221. #102C23semidirect
222. #102C23semidirect
223. #102C23semidirect
229. #97C23semidirect
230. C4×C8C23semidirect
262. C2×D4#41semidirect

Maximal subgroups

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

subgroupindex
#34942
C2×#5182
#31222
#31182
#31142
#31092
#31052
#31002
#30942
#30912
#30812
#30412
#30032
C2×#4472
#29482
#29462
#29242