Finite Group Databasebeta

← #61419

Subgroups — #61419

Order 256.

1014 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3508C211yesmaximal, characteristic, complemented
2#3506C211yesmaximal, characteristic, complemented
3#3403C214yesmaximal, complemented
4#3399C212yesmaximal, complemented
5#3399C214yesmaximal, complemented
6#3397C212yesmaximal, complemented
7#3394C212yesmaximal, complemented
8#3391C212yesmaximal, complemented
9#3155C212yesmaximal, complemented
10#3151C211yesmaximal, characteristic, complemented
11#3045C212yesmaximal, complemented
12#3041C212yesmaximal, complemented
13#3035C211yesmaximal, characteristic, complemented
14C2×#459C211yesmaximal, characteristic, complemented
15#2962C211yesmaximal, characteristic, complemented
16#2946C212yesmaximal, complemented
17C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
18C2×AGL(1,ℤ/8)C2212yes—
19C2×AGL(1,ℤ/8)C2211yescharacteristic
20C2×AGL(1,ℤ/8)C2212yes—
21C2×#135C2212yes—
22C22×D8C2212yes—
23#559C2212yescomplemented
24#559C2214yescomplemented
25#559C2212yescomplemented
26#556C2212yescomplemented
27#555—21no—
28#553—22no—
29#550C2212yescomplemented
30#550C2212yescomplemented
31#550C2212yescomplemented
32#547—21no—
33#546—22no—
34#546—22no—
35#540—22no—
36#538—22no—
37#535C2212yes—
38#535C2212yes—
39#533C2211yescharacteristic
40#532—21no—
41#532—21no—
42#532C2211yescharacteristic
43C2×#127C2211yescharacteristic
44#525—22no—
45#520C2212yes—
46#518C2212yes—
47C4×#41C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49#496C2214yescomplemented
50#496C2214yescomplemented
51#496C2214yescomplemented
52#495C2214yescomplemented
53#493C2212yescomplemented
54#493C2214yescomplemented
55#492C2212yescomplemented
56#464C2214yescomplemented
57#464C2212yescomplemented
58#463C2214yescomplemented
59#463C2214yescomplemented
60#463C2212yescomplemented
61#463C2214yescomplemented
62#462C2211yescharacteristic, complemented
63#461C2211yescharacteristic, complemented
64#460C2214yescomplemented
65#460C2211yescharacteristic, complemented
66#459C2212yes—
67#459C2212yes—
68#459C2214yes—
69#459C2211yescharacteristic, complemented
70#459C2214yescomplemented
71#459C2214yescomplemented
72#459C2214yescomplemented
73#446C2212yescomplemented
74#446C2214yescomplemented
75C8×Q8C2212yescomplemented
76#442C2212yescomplemented
77#442C2214yescomplemented
78#440C2214yescomplemented
79#440C2212yescomplemented
80C4×SD16C2212yescomplemented
81C4×SD16C2214yescomplemented
82C4×D8C2212yescomplemented
83C4×D8C2214yescomplemented
84#428C2211yescharacteristic
85#424C2212yes—
86C2×C4⋊C8C2211yescharacteristic
87#418C2211yescharacteristic
88#417C2211yescharacteristic
89#416C2212yes—
90C2×#102C2212yes—
91#405C2212yes—
92C4×M16C2211yescharacteristic
93C2×#41—22no—
94C2×#41—22no—
95C2×#41—22no—
96C2×#41C2311yescharacteristic
97C2×#41C2312yes—
98C22×D4—21no—
99C22×D4—21no—
100C22×D4C2311yescharacteristic
101C22×D4C2312yes—
102C23×C4—21no—
103AGL(1,ℤ/8)—28no—
104AGL(1,ℤ/8)—24no—
105AGL(1,ℤ/8)—44no—
106#135—44no—
107C2×Q16C2312yes—
108C2×SD16C2314yes—
109C2×SD16C2312yes—
110C2×SD16C2312yes—
111C2×SD16C2312yes—
112C2×SD16C2314yes—
113C2×D8—44no—
114C2×D8C2312yes—
115C2×D8C2314yes—
116C2×D8C2314yes—
117C2×D8C2314yes—
118C2×D8C2312yes—
119C2×D8C2314yes—
120C2×M16C2311yescharacteristic
121C2×M16C2311yescharacteristic
122C22×C8C2312yes—
123C4⋊Q8D411yescharacteristic
124C4⋊Q8D411yescharacteristic
125C4⋊Q8C2311yescharacteristic
126#127—21no—
127#127—21no—
128#127C2312yes—
129#127C2312yes—
130#127C2311yescharacteristic
131#127C2314yes—
132#127C2314yes—
133#126—24no—
134#125D412yes—
135#124—22no—
136#124—22no—
137#124—24no—
138#124C2312yes—
139#124C2314yes—
140#124C2314yes—
141#123—24no—
142#123—24no—
143#123—24no—
144#123—24no—
145C22⋊Q8—22no—
146C22⋊Q8D412yes—
147C22⋊Q8D412yes—
148#121—21no—
149#121—21no—
150#121—22no—
151#121—22no—
152#121—22no—
153#121—22no—
154#121—22no—
155#121—22no—
156#121—22no—
157#121—24no—
158#121—24no—
159#121—24no—
160#120—24no—
161#120—24no—
162C4×Q8C2311yescharacteristic
163C4×Q8C2311yescharacteristic
164C4×Q8C2314yes—
165C4×Q8C2312yes—
166C4×Q8C2312yes—
167C4×D4—21no—
168C4×D4—21no—
169C4×D4—22no—
170C4×D4—22no—
171C4×D4—24no—
172C4×D4—22no—
173C4×D4—22no—
174C4×D4—24no—
175C4×D4—21no—
176C4×D4—21no—
177C4×D4—21no—
178C4×D4—21no—
179C4×D4C2312yes—
180C4×D4C2312yes—
181C4×D4C2311yescharacteristic
182C4×D4C2311yescharacteristic
183C4×D4C2314yes—
184C4×D4C2314yes—
185C4×D4C2314yes—
186#117—22no—
187#117—22no—
188#117—21no—
189#117C2311yescharacteristic
190#117C2312yes—
191C2×C4⋊C4—22no—
192C2×C4⋊C4C2311yescharacteristic
193C2×C22⋊C4—21no—
194C2×C22⋊C4—24no—
195C2×C42—21no—
196C2×C42C2311yescharacteristic
197#107C2312yes—
198#106C2312yes—
199C4⋊C8C2311yescharacteristic
200C4⋊C8C2311yescharacteristic
201C4⋊C8C2312yes—
202C4⋊C8C2314yes—
203C4⋊C8C2314yes—
204#103C2312yes—
205#103C2312yes—
206#103C2312yes—
207#102C2314yes—
208#102C2314yes—
209#102C2312yes—
210#102C2312yes—
211#102C2312yes—
212#102C2312yes—
213#102C2312yes—
214#97C2312yes—
215#97C2314yes—
216C4×C8C2312yes—
217C4×C8C2314yes—
218C24—22no—
219C24—21no—
220#41—22no—
221#41—24no—
222#41—22no—
223#41—24no—
224#41—84no—
225#41—84no—
226#41—84no—
227C2×Q8C2×D412yes—
228C2×Q8C2×D412yes—
229C2×Q8C2411yescharacteristic
230C2×Q8C2412yes—
231C2×D4—21no—
232C2×D4—22no—
233C2×D4—21no—
234C2×D4—22no—
235C2×D4—21no—
236C2×D4—22no—
237C2×D4—22no—
238C2×D4—24no—
239C2×D4—21no—
240C2×D4—24no—
241C2×D4—24no—
242C2×D4—24no—
243C2×D4—22no—
244C2×D4—22no—
245C2×D4—22no—
246C2×D4—24no—
247C2×D4—22no—
248C2×D4—24no—
249C2×D4—82no—
250C2×D4—82no—
251C2×D4C2412yes—
252C2×D4C2412yes—
253C2×D4C2414yes—
254C2×D4C2411yescharacteristic
255C22×C4—21no—
256C22×C4—21no—
257C22×C4—21no—
258C22×C4—21no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—22no—
265C22×C4—82no—
266C22×C4C2×D411yescharacteristic
267C22×C4C2×D411yescharacteristic
268C22×C4C2411yescharacteristic
269Q16—42no—
270SD16—28no—
271SD16—24no—
272SD16—42no—
273SD16—42no—
274SD16—44no—
275D8—28no—
276D8—24no—
277D8—44no—
278D8—44no—
279D8—42no—
280D8—44no—
281M16—22no—
282M16#4114yescomplemented
283C2×C8—24no—
284C2×C8C2412yes—
285C2×C8C2412yes—
286C2×C8C2412yes—
287C2×C8C2412yes—
288C4⋊C4—21no—
289C4⋊C4—24no—
290C4⋊C4—21no—
291C4⋊C4—21no—
292C4⋊C4—21no—
293C4⋊C4—21no—
294C4⋊C4C2×D412yes—
295C4⋊C4C2×D412yes—
296C4⋊C4C2×D412yes—
297C4⋊C4C2×D414yes—
298C4⋊C4C2×D412yes—
299C4⋊C4C2×D414yes—
300C4⋊C4C2412yes—
301C4⋊C4C2411yescharacteristic
302C4⋊C4C2411yescharacteristic
303C22⋊C4—21no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—22no—
307C22⋊C4—22no—
308C22⋊C4—21no—
309C22⋊C4—21no—
310C22⋊C4—24no—
311C22⋊C4—24no—
312C22⋊C4—22no—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—22no—
317C22⋊C4C2×D414yes—
318C42—21no—
319C42—21no—
320C42—21no—
321C42—24no—
322C42C2×D411yescharacteristic
323C42C2×D411yescharacteristic
324C42C2411yescharacteristic
325C42C2414yes—
326C42C2411yescharacteristic
327C23—22no—
328C23—22no—
329C23—24no—
330C23—21no—
331C23—42no—
332C23—44no—
333C23—81no—
334C23—81no—
335C23—82no—
336C23—82no—
337C23C22×D411yescharacteristic
338Q8—24no—
339Q8—21no—
340Q8—22no—
341Q8—22no—
342Q8—21no—
343Q8—42no—
344D4—22no—
345D4—21no—
346D4—22no—
347D4—24no—
348D4—22no—
349D4—24no—
350D4—22no—
351D4—21no—
352D4—44no—
353D4—42no—
354D4—44no—
355D4—42no—
356D4—44no—
357D4—44no—
358D4—42no—
359D4—81no—
360D4—84no—
361D4—82no—
362D4—82no—
363D4—84no—
364D4—84no—
365D4—84no—
366C2×C4—22no—
367C2×C4—21no—
368C2×C4—22no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—22no—
372C2×C4—41no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—42no—
378C2×C4—82no—
379C2×C4—84no—
380C2×C4—84no—
381C2×C4—84no—
382C2×C4—81no—
383C2×C4C22×D411yescharacteristic
384C2×C4C22×D414yes—
385C2×C4C22×D411yescharacteristic
386C2×C4C22×D411yescharacteristic
387C2×C4C22×D414yes—
388C2×C4C22×D411yescharacteristic
389C2×C4C22×D411yescharacteristic
390C2×C4C2×#4112yes—
391C2×C4H(5,𝔽2)12yes—
392C2×C4C2511yescharacteristic
393C8—22no—
394C8—22no—
395C8—22no—
396C8C2×#4114yes—
397C22—21no—
398C22—21no—
399C22—41no—
400C22—44no—
401C22—42no—
402C22—42no—
403C22—42no—
404C22—41no—
405C22—42no—
406C22—44no—
407C22—42no—
408C22—41no—
409C22—42no—
410C22—44no—
411C22—84no—
412C22—164no—
413C22#55012yes—
414C22C23×D411yescharacteristic
415C4—21no—
416C4—21no—
417C4—24no—
418C4—21no—
419C4—24no—
420C4—41no—
421C4—41no—
422C4—42no—
423C4—41no—
424C4—42no—
425C4#55012yes—
426C4#57612yes—
427C4C22×#4111yescharacteristic
428C4C2×H(5,𝔽2)11yescharacteristic
429C2—22no—
430C2—81no—
431C2—82no—
432C2—82no—
433C2—84no—
434C2C2×#55011yescharacteristic
435C2C2×#57611yescharacteristic
436C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3508C2semidirect
2. #3506C2semidirect
3. #3403C2semidirect
4. #3399C2semidirect
5. #3399C2semidirect
6. #3397C2semidirect
7. #3394C2semidirect
8. #3391C2semidirect
9. #3155C2semidirect
10. #3151C2semidirect
11. #3045C2semidirect
12. #3041C2semidirect
13. #3035C2semidirect
14. C2×#459C2semidirect
15. #2962C2semidirect
16. #2946C2semidirect
17. C4×AGL(1,ℤ/8)C2semidirect
23. #559C22semidirect
24. #559C22semidirect
25. #559C22semidirect
26. #556C22semidirect
29. #550C22semidirect
30. #550C22semidirect
31. #550C22semidirect
49. #496C22semidirect
50. #496C22semidirect
51. #496C22semidirect
52. #495C22semidirect
53. #493C22semidirect
54. #493C22semidirect
55. #492C22semidirect
56. #464C22semidirect
57. #464C22semidirect
58. #463C22semidirect
59. #463C22semidirect
60. #463C22semidirect
61. #463C22semidirect
62. #462C22semidirect
63. #461C22semidirect
64. #460C22semidirect
65. #460C22semidirect
69. #459C22semidirect
70. #459C22semidirect
71. #459C22semidirect
72. #459C22semidirect
73. #446C22semidirect
74. #446C22semidirect
75. C8×Q8C22semidirect
76. #442C22semidirect
77. #442C22semidirect
78. #440C22semidirect
79. #440C22semidirect
80. C4×SD16C22semidirect
81. C4×SD16C22semidirect
82. C4×D8C22semidirect
83. C4×D8C22semidirect
282. M16#41semidirect

Maximal subgroups

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

subgroupindex
#35082
#35062
#34032
#33992
#33972
#33942
#33912
#31552
#31512
#30452
#30412
#30352
C2×#4592
#29622
#29462
C4×AGL(1,ℤ/8)2