Finite Group Databasebeta

← #61417

Subgroups — #61417

Order 256.

987 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#3510C211yesmaximal, characteristic, complemented
2#3508C211yesmaximal, characteristic, complemented
3#3403C214yesmaximal, complemented
4#3401C214yesmaximal, complemented
5#3399C214yesmaximal, complemented
6#3397C214yesmaximal, complemented
7#3155C211yesmaximal, characteristic, complemented
8#3154C211yesmaximal, characteristic, complemented
9C2×#496C211yesmaximal, characteristic, complemented
10#3043C211yesmaximal, characteristic, complemented
11#3042C211yesmaximal, characteristic, complemented
12#3041C211yesmaximal, characteristic, complemented
13#3041C211yesmaximal, characteristic, complemented
14#3040C211yesmaximal, characteristic, complemented
15#3038C211yesmaximal, characteristic, complemented
16#2961C211yesmaximal, characteristic, complemented
17#2949C211yesmaximal, characteristic, complemented
18#2948C211yesmaximal, characteristic, complemented
19#2943C211yesmaximal, characteristic, complemented
20C2×#137C2211yescharacteristic
21C2×AGL(1,ℤ/8)C2211yescharacteristic
22C2×AGL(1,ℤ/8)C2211yescharacteristic
23C2×AGL(1,ℤ/8)C2211yescharacteristic
24C2×#135C2211yescharacteristic
25C22×SD16C2211yescharacteristic
26C22×SD16C2211yescharacteristic
27C22×D8C2211yescharacteristic
28C22×D8C2211yescharacteristic
29#559C2214yescomplemented
30#559C2214yescomplemented
31#556C2214yescomplemented
32#551—24no—
33#550C2214yescomplemented
34#546—24no—
35#542—22no—
36#540—22no—
37#536C2211yescharacteristic
38#535C2211yescharacteristic
39#535C2211yescharacteristic
40#535C2211yescharacteristic
41#533C2211yescharacteristic
42#532—22no—
43C2×#127C2211yescharacteristic
44#529—22no—
45C2×#124C2211yescharacteristic
46#519C2211yescharacteristic
47#518C2211yescharacteristic
48#518C2211yescharacteristic
49#518C2211yescharacteristic
50C4×#41C2211yescharacteristic
51C4×#41C2211yescharacteristic
52#497C2212yescomplemented
53#496C2214yes—
54#496C2214yes—
55#496C2212yescomplemented
56#496C2212yescomplemented
57#496C2212yescomplemented
58#495C2212yescomplemented
59#495C2212yescomplemented
60#493C2212yescomplemented
61#492C2212yescomplemented
62#464C2214yescomplemented
63#464C2214yescomplemented
64#463C2214yescomplemented
65#463C2214yescomplemented
66#463C2214yescomplemented
67#463C2214yescomplemented
68#461C2214yescomplemented
69#460C2214yescomplemented
70#460C2214yescomplemented
71#459C2214yescomplemented
72#459C2214yescomplemented
73#459C2214yescomplemented
74#446C2214yescomplemented
75#446C2214yescomplemented
76#442C2212yescomplemented
77#442C2214yescomplemented
78#441C2212yescomplemented
79#440C2212yescomplemented
80#440C2214yescomplemented
81#440C2212yescomplemented
82C4×SD16C2214yescomplemented
83C4×D8C2214yescomplemented
84#427C2211yescharacteristic
85#424C2211yescharacteristic
86#424C2211yescharacteristic
87#423C2211yescharacteristic
88#419C2211yescharacteristic
89#418C2211yescharacteristic
90#418C2211yescharacteristic
91#418C2211yescharacteristic
92#416C2211yescharacteristic
93#416C2211yescharacteristic
94#405C2211yescharacteristic
95#405C2211yescharacteristic
96C2×#97C2211yescharacteristic
97C2×#41—24no—
98C2×#41C2311yescharacteristic
99C2×#41C2311yescharacteristic
100C22×Q8C2311yescharacteristic
101C22×D4—22no—
102C22×D4C2311yescharacteristic
103C22×D4C2311yescharacteristic
104C22×D4C2311yescharacteristic
105#137—42no—
106AGL(1,ℤ/8)—42no—
107AGL(1,ℤ/8)—42no—
108AGL(1,ℤ/8)—42no—
109#135—24no—
110C2×Q16C2311yescharacteristic
111C2×Q16C2312yes—
112C2×SD16—24no—
113C2×SD16—42no—
114C2×SD16C2312yes—
115C2×SD16C2312yes—
116C2×SD16C2311yescharacteristic
117C2×SD16C2311yescharacteristic
118C2×SD16C2314yes—
119C2×SD16C2312yes—
120C2×SD16C2312yes—
121C2×SD16C2312yes—
122C2×SD16C2312yes—
123C2×D8—24no—
124C2×D8—42no—
125C2×D8C2312yes—
126C2×D8C2312yes—
127C2×D8C2311yescharacteristic
128C2×D8C2314yes—
129C2×D8C2312yes—
130C2×D8C2312yes—
131C2×D8C2312yes—
132C2×M16C2311yescharacteristic
133C2×M16C2311yescharacteristic
134C22×C8C2311yescharacteristic
135C22×C8C2311yescharacteristic
136C4⋊Q8D412yes—
137C4⋊Q8C2312yes—
138#127—21no—
139#127—21no—
140#127C2314yes—
141#127C2312yes—
142#127C2312yes—
143#127C2312yes—
144#126—24no—
145#126—24no—
146#125D412yes—
147#124—24no—
148#124—24no—
149#124—21no—
150#124—21no—
151#124C2314yes—
152#124C2312yes—
153#124C2312yes—
154#124C2312yes—
155#124C2312yes—
156#123—24no—
157#123—24no—
158#123—24no—
159#123—24no—
160#123—22no—
161C22⋊Q8—24no—
162C22⋊Q8—22no—
163C22⋊Q8D414yes—
164#121—22no—
165#121—22no—
166#121—22no—
167#121—24no—
168#121—24no—
169#121—24no—
170#120—22no—
171#120—22no—
172#120—22no—
173C4×Q8—22no—
174C4×Q8C2312yes—
175C4×Q8C2312yes—
176C4×Q8C2314yes—
177C4×Q8C2314yes—
178C4×D4—22no—
179C4×D4—22no—
180C4×D4—22no—
181C4×D4—22no—
182C4×D4—22no—
183C4×D4—24no—
184C4×D4—24no—
185C4×D4C2312yes—
186C4×D4C2312yes—
187C4×D4C2314yes—
188C4×D4C2314yes—
189C4×D4C2314yes—
190#117—24no—
191#117—22no—
192#117—21no—
193#117—21no—
194#117C2311yescharacteristic
195#117C2311yescharacteristic
196#117C2311yescharacteristic
197#117C2311yescharacteristic
198C2×C22⋊C4—22no—
199C2×C22⋊C4—22no—
200C2×C22⋊C4—22no—
201C2×C22⋊C4—22no—
202C2×C42—21no—
203C2×C42—21no—
204C2×C42C2311yescharacteristic
205#107C2312yes—
206#106C2312yes—
207C4⋊C8C2314yes—
208C4⋊C8C2314yes—
209C4⋊C8C2314yes—
210#103C2312yes—
211#103C2312yes—
212#103C2314yes—
213#102C2312yes—
214#102C2312yes—
215#102C2314yes—
216#102C2314yes—
217#102C2314yes—
218#97C2312yes—
219#97C2312yes—
220#97C2312yes—
221#97C2312yes—
222C4×C8C2312yes—
223C4×C8C2312yes—
224C24—21no—
225C24—21no—
226C24—21no—
227#41—22no—
228#41—22no—
229#41—22no—
230#41—22no—
231#41—88no—
232C2×Q8—21no—
233C2×Q8—22no—
234C2×Q8—22no—
235C2×Q8C2×D414yes—
236C2×Q8C2411yescharacteristic
237C2×Q8C2412yes—
238C2×Q8C2411yescharacteristic
239C2×D4—21no—
240C2×D4—21no—
241C2×D4—21no—
242C2×D4—21no—
243C2×D4—21no—
244C2×D4—24no—
245C2×D4—24no—
246C2×D4—24no—
247C2×D4—24no—
248C2×D4—24no—
249C2×D4—22no—
250C2×D4—22no—
251C2×D4—22no—
252C2×D4—22no—
253C2×D4—22no—
254C2×D4—22no—
255C2×D4—84no—
256C2×D4C2412yes—
257C2×D4C2411yescharacteristic
258C2×D4C2412yes—
259C2×D4C2412yes—
260C2×D4C2411yescharacteristic
261C22×C4—21no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4C2×D412yes—
270C22×C4C2411yescharacteristic
271Q16—22no—
272Q16—42no—
273SD16—24no—
274SD16—24no—
275SD16—22no—
276SD16—22no—
277SD16—44no—
278SD16—42no—
279SD16—42no—
280SD16—42no—
281SD16—42no—
282D8—24no—
283D8—24no—
284D8—22no—
285D8—44no—
286D8—42no—
287D8—42no—
288D8—42no—
289M16—22no—
290M16—22no—
291C2×C8—22no—
292C2×C8#4114yescomplemented
293C2×C8C2412yes—
294C2×C8C2412yes—
295C2×C8C2412yes—
296C2×C8C2411yescharacteristic
297C2×C8C2411yescharacteristic
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—24no—
301C4⋊C4—24no—
302C4⋊C4C2×D414yes—
303C4⋊C4C2×D412yes—
304C4⋊C4C2×D412yes—
305C4⋊C4C2×D414yes—
306C4⋊C4C2×D414yes—
307C4⋊C4C2412yes—
308C4⋊C4C2412yes—
309C22⋊C4—21no—
310C22⋊C4—21no—
311C22⋊C4—24no—
312C22⋊C4—24no—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—22no—
317C22⋊C4—22no—
318C22⋊C4—24no—
319C22⋊C4—24no—
320C22⋊C4—24no—
321C22⋊C4—24no—
322C22⋊C4C2×D412yes—
323C22⋊C4C2×D412yes—
324C42—22no—
325C42—21no—
326C42—21no—
327C42—22no—
328C42—24no—
329C42C2×D411yescharacteristic
330C42C2×D411yescharacteristic
331C42C2412yes—
332C42C2412yes—
333C42C2412yes—
334C23—22no—
335C23—21no—
336C23—22no—
337C23—22no—
338C23—21no—
339C23—42no—
340C23—42no—
341C23—42no—
342C23—82no—
343C23—82no—
344C23—82no—
345C23C22×D411yescharacteristic
346Q8—22no—
347Q8—21no—
348Q8—21no—
349Q8—21no—
350Q8—22no—
351Q8—21no—
352Q8—44no—
353Q8—42no—
354D4—22no—
355D4—22no—
356D4—21no—
357D4—21no—
358D4—22no—
359D4—21no—
360D4—22no—
361D4—22no—
362D4—21no—
363D4—22no—
364D4—48no—
365D4—42no—
366D4—42no—
367D4—42no—
368D4—42no—
369D4—42no—
370D4—84no—
371D4—84no—
372D4—84no—
373D4—84no—
374C2×C4—22no—
375C2×C4—21no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—21no—
379C2×C4—42no—
380C2×C4—44no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—82no—
385C2×C4—84no—
386C2×C4—84no—
387C2×C4—84no—
388C2×C4C22×D412yes—
389C2×C4C22×D412yes—
390C2×C4C22×D414yes—
391C2×C4C22×D414yes—
392C2×C4C22×D411yescharacteristic
393C2×C4C2×#4112yes—
394C2×C4H(5,𝔽2)12yes—
395C2×C4C2511yescharacteristic
396C8—22no—
397C8—22no—
398C8—22no—
399C8C2×#4112yes—
400C8C2×#4112yes—
401C22—22no—
402C22—42no—
403C22—44no—
404C22—44no—
405C22—42no—
406C22—44no—
407C22—41no—
408C22—41no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—162no—
413C22—162no—
414C22—162no—
415C22#55012yes—
416C22C23×D411yescharacteristic
417C4—22no—
418C4—22no—
419C4—24no—
420C4—24no—
421C4—42no—
422C4—42no—
423C4—41no—
424C4—41no—
425C4—42no—
426C4#55012yes—
427C4C22×#4111yescharacteristic
428C4C2×H(5,𝔽2)11yescharacteristic
429C2—22no—
430C2—81no—
431C2—81no—
432C2—82no—
433C2—82no—
434C2—82no—
435C2C2×#55011yescharacteristic
436C2#358512yes—
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. #3510C2semidirect
2. #3508C2semidirect
3. #3403C2semidirect
4. #3401C2semidirect
5. #3399C2semidirect
6. #3397C2semidirect
7. #3155C2semidirect
8. #3154C2semidirect
9. C2×#496C2semidirect
10. #3043C2semidirect
11. #3042C2semidirect
12. #3041C2semidirect
13. #3041C2semidirect
14. #3040C2semidirect
15. #3038C2semidirect
16. #2961C2semidirect
17. #2949C2semidirect
18. #2948C2semidirect
19. #2943C2semidirect
29. #559C22semidirect
30. #559C22semidirect
31. #556C22semidirect
33. #550C22semidirect
52. #497C22semidirect
55. #496C22semidirect
56. #496C22semidirect
57. #496C22semidirect
58. #495C22semidirect
59. #495C22semidirect
60. #493C22semidirect
61. #492C22semidirect
62. #464C22semidirect
63. #464C22semidirect
64. #463C22semidirect
65. #463C22semidirect
66. #463C22semidirect
67. #463C22semidirect
68. #461C22semidirect
69. #460C22semidirect
70. #460C22semidirect
71. #459C22semidirect
72. #459C22semidirect
73. #459C22semidirect
74. #446C22semidirect
75. #446C22semidirect
76. #442C22semidirect
77. #442C22semidirect
78. #441C22semidirect
79. #440C22semidirect
80. #440C22semidirect
81. #440C22semidirect
82. C4×SD16C22semidirect
83. C4×D8C22semidirect
292. C2×C8#41semidirect

Maximal subgroups

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

subgroupindex
#35102
#35082
#34032
#34012
#33992
#33972
#31552
#31542
C2×#4962
#30432
#30422
#30412
#30402
#30382
#29612
#29492
#29482
#29432