Finite Group Databasebeta

← #61199

Subgroups — #61199

Order 256.

1076 conjugacy classes of subgroups.

The subgroup lattice has 439 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic, complemented
2#3496C211yesmaximal, characteristic, complemented
3#3330C212yesmaximal, complemented
4#3324C212yesmaximal, complemented
5#3319C214yesmaximal, complemented
6#3314C214yesmaximal, complemented
7#3302C212yesmaximal, complemented
8#3294C212yesmaximal, complemented
9#3141C211yesmaximal, characteristic, complemented
10#3098C212yesmaximal, complemented
11C2×#474C211yesmaximal, characteristic, complemented
12#3061C212yesmaximal, complemented
13#3035C211yesmaximal, characteristic, complemented
14#3012C212yesmaximal, complemented
15C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
16#2935C211yesmaximal, characteristic, complemented
17#2897C212yesmaximal, complemented
18C2×H(5,𝔽2)C2212yes—
19C2×AGL(1,ℤ/8)C2211yescharacteristic
20C2×#135C2212yescomplemented
21C2×#131C2212yescomplemented
22#556C2212yescomplemented
23#555C2212yescomplemented
24#554C2212yescomplemented
25#553—22no—
26#548—22no—
27#547—21no—
28#547C2212yes—
29#547C2212yescomplemented
30#546—22no—
31#546C2214yes—
32D42—21no—
33D42C2212yes—
34#542—22no—
35#537C2212yes—
36#537C2212yescomplemented
37#534—22no—
38#533—21no—
39#532—21no—
40#532C2211yescharacteristic
41#532C2211yescharacteristic
42C2×C4⋊Q8C2211yescharacteristic, complemented
43C2×#121—22no—
44#520C2212yescomplemented
45C4×#41C2211yescharacteristic, complemented
46C2×C4×D4C2211yescharacteristic
47#489C2214yescomplemented
48#487C2212yescomplemented
49#486C2212yescomplemented
50#485C2214yescomplemented
51#484C2214yescomplemented
52#482C2214yescomplemented
53#480C2214yescomplemented
54#474C2212yescomplemented
55#474C2212yescomplemented
56#474C2214yescomplemented
57#468C2214yescomplemented
58#468C2214yescomplemented
59#467C2214yescomplemented
60#466C2214yescomplemented
61#464C2212yescomplemented
62#463C2212yescomplemented
63#462C2211yescharacteristic, complemented
64#461C2211yescharacteristic, complemented
65#460C2211yescharacteristic, complemented
66#459C2211yescharacteristic, complemented
67#452C2214yescomplemented
68#450C2214yescomplemented
69#449C2214yescomplemented
70#447C2214yescomplemented
71#442C2212yescomplemented
72#440C2212yescomplemented
73C4×SD16C2212yescomplemented
74C4×D8C2212yescomplemented
75#436C2212yescomplemented
76#435C2214yescomplemented
77C8×D4C2212yescomplemented
78#428C2211yescharacteristic, complemented
79C2×#107C2212yescomplemented
80C2×C4⋊C8C2211yescharacteristic, complemented
81#418C2211yescharacteristic
82#418C2214yescomplemented
83#417C2214yescomplemented
84#417C2212yescomplemented
85#417C2212yescomplemented
86#417C2211yescharacteristic, complemented
87#416C2212yescomplemented
88#416C2214yescomplemented
89C2×#102C2212yes—
90C2×#102C2214yescomplemented
91#408C2212yescomplemented
92C4×M16C2211yescharacteristic, complemented
93H(5,𝔽2)—28no—
94H(5,𝔽2)—44no—
95C2×#41—22no—
96C2×#41—22no—
97C2×#41C2311yescharacteristic
98C2×#41C2312yes—
99C2×#41C2314yes—
100C2×#41C2312yes—
101C22×Q8—21no—
102C22×D4—24no—
103C22×D4—22no—
104C22×D4—22no—
105C22×D4C2314yes—
106C22×D4C2311yescharacteristic
107C23×C4—21no—
108AGL(1,ℤ/8)—24no—
109#135—44no—
110C2×Q16C2312yes—
111C2×SD16C2312yes—
112C2×SD16C2312yes—
113C2×SD16C2312yes—
114C2×D8C2312yes—
115C2×D8C2312yes—
116#131—44no—
117C2×M16C2311yescharacteristic
118C2×M16C2311yescharacteristic
119C2×M16C2314yes—
120C22×C8C2312yes—
121C22×C8C2314yes—
122C4⋊Q8—21no—
123C4⋊Q8—21no—
124C4⋊Q8D411yescharacteristic
125C4⋊Q8C2311yescharacteristic
126C4⋊Q8C2312yes—
127C4⋊Q8C2312yes—
128#127D411yescharacteristic
129#127C2311yescharacteristic
130#126—24no—
131#125—22no—
132#124—22no—
133#124—24no—
134#124D412yes—
135#124C2312yes—
136#123—24no—
137#123—24no—
138#123—24no—
139C22⋊Q8—22no—
140C22⋊Q8—22no—
141C22⋊Q8—22no—
142C22⋊Q8—24no—
143C22⋊Q8C2314yes—
144C22⋊Q8C2314yes—
145#121—24no—
146#121—22no—
147#121—22no—
148#121—22no—
149#121—22no—
150#121—24no—
151#121—21no—
152#121—21no—
153#121—22no—
154#121—24no—
155#121D412yes—
156#121D412yes—
157#121C2314yes—
158#121C2314yes—
159#120—24no—
160#120—24no—
161C4×Q8—22no—
162C4×Q8—22no—
163C4×Q8C2311yescharacteristic
164C4×Q8C2311yescharacteristic
165C4×D4—22no—
166C4×D4—24no—
167C4×D4—22no—
168C4×D4—21no—
169C4×D4—21no—
170C4×D4—21no—
171C4×D4—21no—
172C4×D4—21no—
173C4×D4—21no—
174C4×D4C2312yes—
175C4×D4C2312yes—
176C4×D4C2311yescharacteristic
177C4×D4C2311yescharacteristic
178C4×D4C2312yes—
179C4×D4C2312yes—
180#117—22no—
181#117—21no—
182#117C2311yescharacteristic
183#117C2314yes—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2314yes—
189C2×C22⋊C4—21no—
190C2×C22⋊C4—24no—
191C2×C42—21no—
192C2×C42C2311yescharacteristic
193#107C2314yes—
194#107C2314yes—
195#107C2312yes—
196#106C2312yes—
197C4⋊C8C2311yescharacteristic
198C4⋊C8C2312yes—
199C4⋊C8C2311yescharacteristic
200#103C2312yes—
201#103C2312yes—
202#103C2314yes—
203#103C2312yes—
204#103C2314yes—
205#102C2314yes—
206#102C2314yes—
207#102C2312yes—
208#102C2312yes—
209#102C2314yes—
210#102C2312yes—
211#102C2312yes—
212#102C2312yes—
213#102C2314yes—
214C22⋊C8C2314yes—
215C22⋊C8C2314yes—
216#97C2312yes—
217C4×C8C2312yes—
218C24—21no—
219C24—24no—
220#41—24no—
221#41—24no—
222#41—28no—
223#41—22no—
224#41—24no—
225#41—22no—
226#41—24no—
227#41—44no—
228#41—48no—
229#41—84no—
230C2×Q8—22no—
231C2×Q8—22no—
232C2×Q8—82no—
233C2×Q8C2×D412yes—
234C2×Q8C2412yes—
235C2×Q8C2411yescharacteristic
236C2×D4—28no—
237C2×D4—21no—
238C2×D4—24no—
239C2×D4—22no—
240C2×D4—24no—
241C2×D4—24no—
242C2×D4—21no—
243C2×D4—21no—
244C2×D4—24no—
245C2×D4—21no—
246C2×D4—22no—
247C2×D4—44no—
248C2×D4—48no—
249C2×D4—416no—
250C2×D4—84no—
251C2×D4C2×D414yes—
252C2×D4C2×D412yes—
253C2×D4C2×D412yes—
254C2×D4C2×D412yes—
255C2×D4#4114yescomplemented
256C2×D4C2412yes—
257C2×D4C2411yescharacteristic
258C2×D4C2412yes—
259C22×C4—21no—
260C22×C4—22no—
261C22×C4—24no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—24no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—82no—
270C22×C4C2×D411yescharacteristic
271C22×C4C2×D411yescharacteristic
272C22×C4C2414yes—
273C22×C4C2411yescharacteristic
274Q16—42no—
275SD16—24no—
276SD16—42no—
277SD16—42no—
278D8—24no—
279D8—42no—
280M16—22no—
281M16—22no—
282M16—44no—
283C2×C8—24no—
284C2×C8—44no—
285C2×C8C2412yes—
286C2×C8C2412yes—
287C2×C8C2412yes—
288C2×C8C2412yes—
289C4⋊C4—21no—
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4—22no—
293C4⋊C4—21no—
294C4⋊C4—22no—
295C4⋊C4—24no—
296C4⋊C4—21no—
297C4⋊C4—21no—
298C4⋊C4—21no—
299C4⋊C4—24no—
300C4⋊C4C2×D412yes—
301C4⋊C4C2×D412yes—
302C4⋊C4C2411yescharacteristic
303C4⋊C4C2411yescharacteristic
304C4⋊C4C2414yes—
305C4⋊C4C2412yes—
306C22⋊C4—24no—
307C22⋊C4—21no—
308C22⋊C4—24no—
309C22⋊C4—24no—
310C22⋊C4—22no—
311C22⋊C4—22no—
312C22⋊C4—22no—
313C22⋊C4—24no—
314C22⋊C4—21no—
315C22⋊C4—21no—
316C22⋊C4—24no—
317C22⋊C4—22no—
318C22⋊C4C2×D414yes—
319C22⋊C4C2×D414yes—
320C42—21no—
321C42—21no—
322C42—21no—
323C42—24no—
324C42C2×D411yescharacteristic
325C42C2×D411yescharacteristic
326C42C2411yescharacteristic
327C42C2411yescharacteristic
328C23—22no—
329C23—24no—
330C23—21no—
331C23—22no—
332C23—48no—
333C23—81no—
334C23—81no—
335C23—84no—
336C23—84no—
337C23C22×D414yes—
338C23C22×D411yescharacteristic
339Q8—24no—
340Q8—21no—
341Q8—22no—
342Q8—21no—
343Q8—22no—
344Q8—44no—
345Q8—82no—
346D4—28no—
347D4—24no—
348D4—24no—
349D4—24no—
350D4—21no—
351D4—22no—
352D4—22no—
353D4—21no—
354D4—22no—
355D4—42no—
356D4—48no—
357D4—48no—
358D4—44no—
359D4—42no—
360D4—42no—
361D4—81no—
362D4—84no—
363D4—84no—
364D4C2×#4114yes—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—24no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—41no—
375C2×C4—48no—
376C2×C4—42no—
377C2×C4—44no—
378C2×C4—42no—
379C2×C4—44no—
380C2×C4—42no—
381C2×C4—82no—
382C2×C4—81no—
383C2×C4—82no—
384C2×C4—84no—
385C2×C4C22×D411yescharacteristic
386C2×C4C22×D414yes—
387C2×C4C22×D411yescharacteristic
388C2×C4C22×D411yescharacteristic
389C2×C4C22×D411yescharacteristic
390C2×C4C22×D411yescharacteristic
391C2×C4C2×#4112yes—
392C2×C4H(5,𝔽2)12yes—
393C2×C4C2511yescharacteristic
394C8—22no—
395C8—22no—
396C8—22no—
397C8—22no—
398C22—21no—
399C22—21no—
400C22—24no—
401C22—24no—
402C22—24no—
403C22—24no—
404C22—42no—
405C22—42no—
406C22—41no—
407C22—42no—
408C22—42no—
409C22—41no—
410C22—41no—
411C22—42no—
412C22—84no—
413C22—168no—
414C22#54612yes—
415C22C23×D411yescharacteristic
416C4—21no—
417C4—21no—
418C4—24no—
419C4—21no—
420C4—41no—
421C4—42no—
422C4—41no—
423C4—41no—
424C4—42no—
425C4—44no—
426C4#54612yes—
427C4#57612yes—
428C4C22×#4111yescharacteristic
429C4C2×H(5,𝔽2)11yescharacteristic
430C2—22no—
431C2—44no—
432C2—44no—
433C2—81no—
434C2—82no—
435C2C2×#54611yescharacteristic
436C2C2×#57611yescharacteristic
437C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3511C2semidirect
2. #3496C2semidirect
3. #3330C2semidirect
4. #3324C2semidirect
5. #3319C2semidirect
6. #3314C2semidirect
7. #3302C2semidirect
8. #3294C2semidirect
9. #3141C2semidirect
10. #3098C2semidirect
11. C2×#474C2semidirect
12. #3061C2semidirect
13. #3035C2semidirect
14. #3012C2semidirect
15. C4×AGL(1,ℤ/8)C2semidirect
16. #2935C2semidirect
17. #2897C2semidirect
20. C2×#135C22semidirect
21. C2×#131C22semidirect
22. #556C22semidirect
23. #555C22semidirect
24. #554C22semidirect
29. #547C22semidirect
36. #537C22semidirect
42. C2×C4⋊Q8C22semidirect
44. #520C22semidirect
45. C4×#41C22semidirect
47. #489C22semidirect
48. #487C22semidirect
49. #486C22semidirect
50. #485C22semidirect
51. #484C22semidirect
52. #482C22semidirect
53. #480C22semidirect
54. #474C22semidirect
55. #474C22semidirect
56. #474C22semidirect
57. #468C22semidirect
58. #468C22semidirect
59. #467C22semidirect
60. #466C22semidirect
61. #464C22semidirect
62. #463C22semidirect
63. #462C22semidirect
64. #461C22semidirect
65. #460C22semidirect
66. #459C22semidirect
67. #452C22semidirect
68. #450C22semidirect
69. #449C22semidirect
70. #447C22semidirect
71. #442C22semidirect
72. #440C22semidirect
73. C4×SD16C22semidirect
74. C4×D8C22semidirect
75. #436C22semidirect
76. #435C22semidirect
77. C8×D4C22semidirect
78. #428C22semidirect
79. C2×#107C22semidirect
80. C2×C4⋊C8C22semidirect
82. #418C22semidirect
83. #417C22semidirect
84. #417C22semidirect
85. #417C22semidirect
86. #417C22semidirect
87. #416C22semidirect
88. #416C22semidirect
90. C2×#102C22semidirect
91. #408C22semidirect
92. C4×M16C22semidirect
255. C2×D4#41semidirect

Maximal subgroups

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

subgroupindex
#35112
#34962
#33302
#33242
#33192
#33142
#33022
#32942
#31412
#30982
C2×#4742
#30612
#30352
#30122
C4×AGL(1,ℤ/8)2
#29352
#28972