Finite Group Databasebeta

← #61959

Subgroups — #61959

Order 256.

1089 conjugacy classes of subgroups.

The subgroup lattice has 478 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3498C211yesmaximal, characteristic, complemented
2#3475C211yesmaximal, characteristic, complemented
3#3397C212yesmaximal, complemented
4#3366C212yesmaximal, complemented
5#3325C212yesmaximal, complemented
6#3310C214yesmaximal, complemented
7#3272C212yesmaximal, complemented
8#3264C214yesmaximal, complemented
9#3251C212yesmaximal, complemented
10#3246C211yesmaximal, characteristic, complemented
11#3217C212yesmaximal, complemented
12#3208C211yesmaximal, characteristic, complemented
13#3115C212yesmaximal, complemented
14#3100C211yesmaximal, characteristic, complemented
15#3038C212yesmaximal, complemented
16C2×#459C211yesmaximal, characteristic, complemented
17#2989C211yesmaximal, characteristic, complemented
18C2×H(5,𝔽2)—21no—
19C2×AGL(1,ℤ/8)C2214yescomplemented
20C22×D8C2212yescomplemented
21#556C2211yescharacteristic, complemented
22#555C2211yescharacteristic, complemented
23#554C2211yescharacteristic, complemented
24#553—21no—
25#552—21no—
26#552C2212yescomplemented
27#551—22no—
28#550—21no—
29#550C2212yescomplemented
30#547C2211yescharacteristic, complemented
31#546C2212yescomplemented
32D42—21no—
33D42—22no—
34D42C2214yes—
35D42C2212yescomplemented
36#535—21no—
37#535—22no—
38#533C2211yescharacteristic, complemented
39#532C2211yescharacteristic
40#532C2212yescomplemented
41C2×#127C2211yescharacteristic
42C2×#127C2212yescomplemented
43#529—22no—
44#529C2212yescomplemented
45#525—21no—
46C4×#41C2211yescharacteristic
47C4×#41C2212yescomplemented
48C2×C4×D4C2211yescharacteristic, complemented
49C2×#117—21no—
50#496C2214yescomplemented
51#492C2212yescomplemented
52#490C2214yescomplemented
53#486C2212yescomplemented
54#482C2214yescomplemented
55#480C2212yescomplemented
56#478C2214yescomplemented
57#476C2212yescomplemented
58#475C2212yescomplemented
59#474C2211yescharacteristic, complemented
60#474C2211yescharacteristic, complemented
61#469C2214yescomplemented
62#468C2214yescomplemented
63#465C2214yescomplemented
64#463C2214yescomplemented
65#461C2212yescomplemented
66#460C2212yescomplemented
67#460C2214yescomplemented
68#460C2212yescomplemented
69#460C2212yescomplemented
70#459C2211yescharacteristic, complemented
71#459C2211yescharacteristic, complemented
72#459C2214yescomplemented
73#459C2212yescomplemented
74#459C2212yescomplemented
75#459C2212yescomplemented
76#459C2212yescomplemented
77#450C2214yescomplemented
78#450C2214yescomplemented
79#449C2214yescomplemented
80#447C2212yescomplemented
81#447C2214yescomplemented
82#446C2212yescomplemented
83#442C2214yescomplemented
84#440C2214yescomplemented
85C4×D8C2212yescomplemented
86C4×D8C2212yescomplemented
87#436C2212yescomplemented
88#435C2214yescomplemented
89#432C2212yescomplemented
90#431C2211yescharacteristic, complemented
91#423C2212yescomplemented
92C2×C4⋊C8C2211yescharacteristic, complemented
93#418C2214yescomplemented
94C2×#102C2212yescomplemented
95H(5,𝔽2)—48no—
96C2×#41—22no—
97C2×#41—21no—
98C2×#41—22no—
99C2×#41D411yescharacteristic
100C2×#41C2312yes—
101C22×D4—24no—
102C22×D4—22no—
103C22×D4—21no—
104C22×D4—22no—
105C22×D4—21no—
106C22×D4—22no—
107C22×D4C2311yescharacteristic
108C22×D4C2312yes—
109C22×D4C2314yes—
110C23×C4—21no—
111AGL(1,ℤ/8)—48no—
112C2×SD16C2314yes—
113C2×SD16C2314yes—
114C2×SD16C2314yes—
115C2×D8—44no—
116C2×D8C2314yes—
117C2×D8C2312yes—
118C2×D8C2314yes—
119C2×D8C2312yes—
120C2×M16C2314yes—
121C22×C8C2312yes—
122C4⋊Q8C2311yescharacteristic
123C4⋊Q8C2311yescharacteristic
124C4⋊Q8C2311yescharacteristic
125#127—21no—
126#127—21no—
127#127—22no—
128#127—22no—
129#127C2312yes—
130#127C2312yes—
131#127C2311yescharacteristic
132#127C2314yes—
133#126—22no—
134#126—22no—
135#126—22no—
136#125—22no—
137#125—21no—
138#125C2312yes—
139#124—22no—
140#124—21no—
141#124—22no—
142#124C2312yes—
143#123—22no—
144#123—22no—
145#123—22no—
146#123—22no—
147C22⋊Q8—21no—
148C22⋊Q8—21no—
149C22⋊Q8—21no—
150C22⋊Q8—22no—
151C22⋊Q8C2312yes—
152C22⋊Q8C2312yes—
153#121—21no—
154#121—21no—
155#121—21no—
156#121—22no—
157#121—22no—
158#121—24no—
159#121—24no—
160#121—22no—
161#121—22no—
162#121C2312yes—
163#121C2312yes—
164#121C2314yes—
165#120—22no—
166#120—24no—
167#120—24no—
168#120—24no—
169C4×Q8—21no—
170C4×Q8D411yescharacteristic
171C4×Q8C2312yes—
172C4×Q8C2312yes—
173C4×Q8C2311yescharacteristic
174C4×D4—22no—
175C4×D4—22no—
176C4×D4—22no—
177C4×D4—21no—
178C4×D4—21no—
179C4×D4—21no—
180C4×D4—22no—
181C4×D4D412yes—
182C4×D4D411yescharacteristic
183C4×D4C2311yescharacteristic
184C4×D4C2311yescharacteristic
185C4×D4C2311yescharacteristic
186C4×D4C2311yescharacteristic
187C4×D4C2312yes—
188C4×D4C2312yes—
189C4×D4C2314yes—
190C4×D4C2312yes—
191C4×D4C2311yescharacteristic
192#117—21no—
193#117—21no—
194#117—21no—
195#117—22no—
196#117—22no—
197#117—22no—
198#117D411yescharacteristic
199#117D412yes—
200#117C2312yes—
201C2×C4⋊C4—21no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4C2311yescharacteristic
204C2×C22⋊C4—21no—
205C2×C22⋊C4—22no—
206C2×C42—22no—
207C2×C42C2311yescharacteristic
208C2×C42C2312yes—
209#107C2312yes—
210#107C2312yes—
211#106C2314yes—
212C4⋊C8C2312yes—
213C4⋊C8C2312yes—
214C4⋊C8C2311yescharacteristic
215C4⋊C8C2314yes—
216C4⋊C8C2311yescharacteristic
217#103C2314yes—
218#102C2314yes—
219#102C2314yes—
220#102C2312yes—
221#102C2314yes—
222#102C2314yes—
223#102C2312yes—
224#102C2312yes—
225#102C2312yes—
226#102C2314yes—
227C22⋊C8C2312yes—
228C22⋊C8C2314yes—
229#97C2314yes—
230C4×C8C2312yes—
231C24—21no—
232C24—24no—
233C24—22no—
234#41—24no—
235#41—24no—
236#41—42no—
237#41—48no—
238#41—48no—
239#41—44no—
240C2×Q8—21no—
241C2×Q8—21no—
242C2×Q8C2×D411yescharacteristic
243C2×Q8C2412yes—
244C2×D4—22no—
245C2×D4—22no—
246C2×D4—24no—
247C2×D4—22no—
248C2×D4—22no—
249C2×D4—21no—
250C2×D4—21no—
251C2×D4—22no—
252C2×D4—24no—
253C2×D4—22no—
254C2×D4—21no—
255C2×D4—22no—
256C2×D4—24no—
257C2×D4—22no—
258C2×D4—24no—
259C2×D4—22no—
260C2×D4—41no—
261C2×D4—42no—
262C2×D4—44no—
263C2×D4—42no—
264C2×D4—44no—
265C2×D4—48no—
266C2×D4—416no—
267C2×D4—48no—
268C2×D4—44no—
269C2×D4—82no—
270C2×D4—84no—
271C2×D4C2×D412yes—
272C2×D4C2×D411yescharacteristic
273C2×D4C2414yes—
274C2×D4C2412yes—
275C2×D4C2411yescharacteristic
276C2×D4C2411yescharacteristic
277C22×C4—21no—
278C22×C4—21no—
279C22×C4—22no—
280C22×C4—21no—
281C22×C4—21no—
282C22×C4—21no—
283C22×C4—24no—
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—44no—
287C22×C4C2×D412yes—
288C22×C4C2×D411yescharacteristic
289C22×C4C2×D412yes—
290C22×C4C2×D411yescharacteristic
291C22×C4C2411yescharacteristic
292C22×C4C2412yes—
293SD16—44no—
294SD16—44no—
295SD16—44no—
296D8—28no—
297D8—24no—
298D8—44no—
299D8—42no—
300M16—44no—
301C2×C8—42no—
302C2×C8C2412yes—
303C2×C8C2412yes—
304C2×C8C2414yes—
305C4⋊C4—21no—
306C4⋊C4—21no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—21no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—21no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—21no—
316C4⋊C4C2×D411yescharacteristic
317C4⋊C4C2×D411yescharacteristic
318C4⋊C4C2×D412yes—
319C4⋊C4C2×D412yes—
320C4⋊C4C2412yes—
321C4⋊C4C2411yescharacteristic
322C4⋊C4C2411yescharacteristic
323C4⋊C4C2412yes—
324C22⋊C4—22no—
325C22⋊C4—22no—
326C22⋊C4—22no—
327C22⋊C4—21no—
328C22⋊C4—22no—
329C22⋊C4—22no—
330C22⋊C4—21no—
331C22⋊C4—21no—
332C22⋊C4—21no—
333C22⋊C4—22no—
334C22⋊C4—24no—
335C22⋊C4—22no—
336C22⋊C4—22no—
337C22⋊C4—24no—
338C22⋊C4—22no—
339C22⋊C4C2×D412yes—
340C22⋊C4C2×D412yes—
341C22⋊C4C2×D412yes—
342C42—22no—
343C42—22no—
344C42—22no—
345C42C2×D412yes—
346C42C2×D412yes—
347C42C2×D411yescharacteristic
348C42C2×D411yescharacteristic
349C42C2411yescharacteristic
350C42C2412yes—
351C42C2411yescharacteristic
352C23—21no—
353C23—21no—
354C23—24no—
355C23—22no—
356C23—42no—
357C23—48no—
358C23—42no—
359C23—44no—
360C23—81no—
361C23—82no—
362C23—84no—
363C23—82no—
364C23—84no—
365C23C22×D412yes—
366C23C22×D411yescharacteristic
367Q8—22no—
368Q8—22no—
369Q8—22no—
370Q8—42no—
371Q8—81no—
372D4—24no—
373D4—22no—
374D4—24no—
375D4—22no—
376D4—21no—
377D4—21no—
378D4—21no—
379D4—22no—
380D4—24no—
381D4—42no—
382D4—48no—
383D4—42no—
384D4—44no—
385D4—44no—
386D4—48no—
387D4—44no—
388D4—42no—
389D4—44no—
390D4—44no—
391D4—84no—
392D4—82no—
393D4—84no—
394D4—82no—
395D4—82no—
396D4H(5,𝔽2)12yescomplemented
397C2×C4—24no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—21no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—21no—
407C2×C4—42no—
408C2×C4—41no—
409C2×C4—44no—
410C2×C4—48no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—44no—
417C2×C4—82no—
418C2×C4AGL(1,ℤ/8)14yescomplemented
419C2×C4C22×D412yes—
420C2×C4C22×D412yes—
421C2×C4C22×D411yescharacteristic
422C2×C4C22×D411yescharacteristic
423C2×C4C22×D411yescharacteristic
424C2×C4C22×D412yes—
425C2×C4C22×D411yescharacteristic
426C2×C4C22×D411yescharacteristic
427C2×C4C2511yescharacteristic
428C8—24no—
429C8—22no—
430C8—22no—
431C22—21no—
432C22—21no—
433C22—22no—
434C22—22no—
435C22—22no—
436C22—22no—
437C22—41no—
438C22—41no—
439C22—44no—
440C22—42no—
441C22—41no—
442C22—41no—
443C22—44no—
444C22—42no—
445C22—41no—
446C22—44no—
447C22—42no—
448C22—84no—
449C22—164no—
450C22—168no—
451C22C2×AGL(1,ℤ/8)12yes—
452C22C23×D411yescharacteristic
453C4—21no—
454C4—22no—
455C4—21no—
456C4—22no—
457C4—21no—
458C4—22no—
459C4—42no—
460C4—42no—
461C4—41no—
462C4—41no—
463C4—42no—
464C4C2×AGL(1,ℤ/8)12yes—
465C4C2×AGL(1,ℤ/8)12yes—
466C4C2×H(5,𝔽2)11yescharacteristic
467C4#58511yescharacteristic
468C2—22no—
469C2—42no—
470C2—42no—
471C2—81no—
472C2—84no—
473C2—82no—
474C2#348811yescharacteristic
475C2C22×AGL(1,ℤ/8)11yescharacteristic
476C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3498C2semidirect
2. #3475C2semidirect
3. #3397C2semidirect
4. #3366C2semidirect
5. #3325C2semidirect
6. #3310C2semidirect
7. #3272C2semidirect
8. #3264C2semidirect
9. #3251C2semidirect
10. #3246C2semidirect
11. #3217C2semidirect
12. #3208C2semidirect
13. #3115C2semidirect
14. #3100C2semidirect
15. #3038C2semidirect
16. C2×#459C2semidirect
17. #2989C2semidirect
19. C2×AGL(1,ℤ/8)C22semidirect
20. C22×D8C22semidirect
21. #556C22semidirect
22. #555C22semidirect
23. #554C22semidirect
26. #552C22semidirect
29. #550C22semidirect
30. #547C22semidirect
31. #546C22semidirect
35. D42C22semidirect
38. #533C22semidirect
40. #532C22semidirect
42. C2×#127C22semidirect
44. #529C22semidirect
47. C4×#41C22semidirect
48. C2×C4×D4C22semidirect
50. #496C22semidirect
51. #492C22semidirect
52. #490C22semidirect
53. #486C22semidirect
54. #482C22semidirect
55. #480C22semidirect
56. #478C22semidirect
57. #476C22semidirect
58. #475C22semidirect
59. #474C22semidirect
60. #474C22semidirect
61. #469C22semidirect
62. #468C22semidirect
63. #465C22semidirect
64. #463C22semidirect
65. #461C22semidirect
66. #460C22semidirect
67. #460C22semidirect
68. #460C22semidirect
69. #460C22semidirect
70. #459C22semidirect
71. #459C22semidirect
72. #459C22semidirect
73. #459C22semidirect
74. #459C22semidirect
75. #459C22semidirect
76. #459C22semidirect
77. #450C22semidirect
78. #450C22semidirect
79. #449C22semidirect
80. #447C22semidirect
81. #447C22semidirect
82. #446C22semidirect
83. #442C22semidirect
84. #440C22semidirect
85. C4×D8C22semidirect
86. C4×D8C22semidirect
87. #436C22semidirect
88. #435C22semidirect
89. #432C22semidirect
90. #431C22semidirect
91. #423C22semidirect
92. C2×C4⋊C8C22semidirect
93. #418C22semidirect
94. C2×#102C22semidirect
396. D4H(5,𝔽2)semidirect
418. C2×C4AGL(1,ℤ/8)semidirect

Maximal subgroups

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

subgroupindex
#34982
#34752
#33972
#33662
#33252
#33102
#32722
#32642
#32512
#32462
#32172
#32082
#31152
#31002
#30382
C2×#4592
#29892