Finite Group Databasebeta

← #61420

Subgroups — #61420

Order 256.

954 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3509C211yesmaximal, characteristic, complemented
2#3506C211yesmaximal, characteristic, complemented
3#3401C214yesmaximal, complemented
4#3400C214yesmaximal, complemented
5#3398C212yesmaximal, complemented
6#3397C212yesmaximal, complemented
7#3393C212yesmaximal, complemented
8#3392C212yesmaximal, complemented
9#3154C212yesmaximal, complemented
10#3152C211yesmaximal, characteristic, complemented
11#3046C212yesmaximal, complemented
12#3043C212yesmaximal, complemented
13#3035C211yesmaximal, characteristic, complemented
14C2×#461C211yesmaximal, characteristic, complemented
15#2962C211yesmaximal, characteristic, complemented
16#2947C212yesmaximal, complemented
17C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
18C2×#137C2212yes—
19C2×#137C2212yes—
20C2×AGL(1,ℤ/8)C2211yescharacteristic
21C2×#135C2212yes—
22C22×SD16C2212yes—
23#559C2214yes—
24#557C2212yescomplemented
25#557C2212yescomplemented
26#556C2212yes—
27#556C2212yescomplemented
28#556C2212yescomplemented
29#555—21no—
30#553—22no—
31#552—22no—
32#552—22no—
33#550C2212yes—
34#547—21no—
35#541—22no—
36#538—22no—
37#536C2212yes—
38#535C2212yes—
39#533—21no—
40#533—21no—
41#533C2211yescharacteristic
42#532C2211yescharacteristic
43C2×C4⋊Q8C2211yescharacteristic
44#525—22no—
45#520C2212yes—
46#519C2212yes—
47C4×#41C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49#497C2214yes—
50#497C2214yescomplemented
51#496C2214yes—
52#495C2214yes—
53#494C2212yescomplemented
54#492C2214yes—
55#492C2212yescomplemented
56#464C2214yes—
57#464C2214yes—
58#464C2214yescomplemented
59#464C2212yescomplemented
60#463C2214yescomplemented
61#463C2212yescomplemented
62#462C2211yescharacteristic, complemented
63#462C2214yescomplemented
64#461C2212yes—
65#461C2212yes—
66#461C2214yes—
67#461C2214yescomplemented
68#461C2211yescharacteristic, complemented
69#460C2214yes—
70#460C2214yes—
71#460C2211yescharacteristic, complemented
72#459C2211yescharacteristic, complemented
73#446C2212yescomplemented
74#446C2214yescomplemented
75C8×Q8C2212yescomplemented
76#442C2212yes—
77#441C2214yescomplemented
78#440C2212yes—
79#440C2214yescomplemented
80C4×Q16C2214yescomplemented
81C4×SD16C2212yes—
82C4×SD16C2214yescomplemented
83C4×D8C2212yes—
84#428C2211yescharacteristic
85#424C2212yes—
86C2×C4⋊C8C2211yescharacteristic
87#418C2211yescharacteristic
88#417C2211yescharacteristic
89#416C2212yes—
90C2×#103C2212yes—
91#405C2212yes—
92C4×M16C2211yescharacteristic
93C2×#41—22no—
94C2×#41C2311yescharacteristic
95C2×#41C2312yes—
96C22×Q8C2312yes—
97C22×D4C2311yescharacteristic
98C23×C4—21no—
99#137—28no—
100#137—44no—
101AGL(1,ℤ/8)—24no—
102#135—44no—
103C2×Q16C2314yes—
104C2×Q16C2312yes—
105C2×Q16C2314yes—
106C2×SD16—44no—
107C2×SD16C2312yes—
108C2×SD16C2314yes—
109C2×SD16C2314yes—
110C2×SD16C2314yes—
111C2×SD16C2312yes—
112C2×SD16C2312yes—
113C2×SD16C2314yes—
114C2×D8C2312yes—
115C2×D8C2312yes—
116C2×M16C2311yescharacteristic
117C2×M16C2311yescharacteristic
118C22×C8C2312yes—
119C4⋊Q8—21no—
120C4⋊Q8—21no—
121C4⋊Q8D411yescharacteristic
122C4⋊Q8D411yescharacteristic
123C4⋊Q8C2312yes—
124C4⋊Q8C2312yes—
125C4⋊Q8C2311yescharacteristic
126C4⋊Q8C2314yes—
127#127C2311yescharacteristic
128#127C2314yes—
129#126—24no—
130#126—24no—
131#126—24no—
132#125—22no—
133#125—22no—
134#125—24no—
135#125—24no—
136#125D412yes—
137#124—24no—
138#124C2312yes—
139#124C2314yes—
140#124C2314yes—
141#123—24no—
142#123—24no—
143#123—24no—
144C22⋊Q8—22no—
145C22⋊Q8—22no—
146C22⋊Q8—22no—
147C22⋊Q8—22no—
148C22⋊Q8—22no—
149C22⋊Q8D412yes—
150C22⋊Q8D412yes—
151#121—21no—
152#121—21no—
153#121—22no—
154#121—22no—
155#121—22no—
156#121—24no—
157#120—24no—
158C4×Q8—22no—
159C4×Q8—22no—
160C4×Q8—22no—
161C4×Q8—22no—
162C4×Q8C2311yescharacteristic
163C4×Q8C2311yescharacteristic
164C4×Q8C2314yes—
165C4×Q8C2314yes—
166C4×Q8C2314yes—
167C4×Q8C2312yes—
168C4×Q8C2312yes—
169C4×D4—21no—
170C4×D4—21no—
171C4×D4—24no—
172C4×D4—24no—
173C4×D4—21no—
174C4×D4—21no—
175C4×D4—21no—
176C4×D4—21no—
177C4×D4C2312yes—
178C4×D4C2312yes—
179C4×D4C2311yescharacteristic
180C4×D4C2311yescharacteristic
181C4×D4C2314yes—
182#117—22no—
183#117—22no—
184#117—22no—
185#117—22no—
186#117—24no—
187#117—21no—
188#117C2311yescharacteristic
189#117C2312yes—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4C2311yescharacteristic
194C2×C22⋊C4—21no—
195C2×C42—21no—
196C2×C42C2311yescharacteristic
197#107C2312yes—
198#106C2312yes—
199C4⋊C8C2311yescharacteristic
200C4⋊C8C2311yescharacteristic
201C4⋊C8C2312yes—
202C4⋊C8C2314yes—
203C4⋊C8C2314yes—
204#103C2314yes—
205#103C2314yes—
206#103C2312yes—
207#103C2312yes—
208#103C2312yes—
209#102C2312yes—
210#102C2312yes—
211#102C2312yes—
212#102C2312yes—
213#102C2312yes—
214#97C2312yes—
215#97C2314yes—
216C4×C8C2312yes—
217C4×C8C2314yes—
218C24—21no—
219#41—22no—
220#41—24no—
221#41—22no—
222#41—24no—
223#41—84no—
224C2×Q8—22no—
225C2×Q8—24no—
226C2×Q8—24no—
227C2×Q8C2×D412yes—
228C2×Q8C2×D412yes—
229C2×Q8C2412yes—
230C2×Q8C2414yes—
231C2×Q8C2411yescharacteristic
232C2×D4—22no—
233C2×D4—21no—
234C2×D4—21no—
235C2×D4—21no—
236C2×D4—24no—
237C2×D4—21no—
238C2×D4—24no—
239C2×D4—22no—
240C2×D4—22no—
241C2×D4C2411yescharacteristic
242C2×D4C2412yes—
243C2×D4C2412yes—
244C22×C4—22no—
245C22×C4—21no—
246C22×C4—21no—
247C22×C4—21no—
248C22×C4—21no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—22no—
253C22×C4—82no—
254C22×C4C2×D411yescharacteristic
255C22×C4C2×D411yescharacteristic
256C22×C4C2411yescharacteristic
257Q16—28no—
258Q16—42no—
259Q16—44no—
260SD16—24no—
261SD16—28no—
262SD16—44no—
263SD16—44no—
264SD16—42no—
265SD16—42no—
266SD16—44no—
267D8—24no—
268D8—42no—
269M16—22no—
270M16#4114yescomplemented
271C2×C8—24no—
272C2×C8C2412yes—
273C2×C8C2412yes—
274C2×C8C2412yes—
275C2×C8C2412yes—
276C4⋊C4—21no—
277C4⋊C4—22no—
278C4⋊C4—22no—
279C4⋊C4—24no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—21no—
283C4⋊C4—21no—
284C4⋊C4—21no—
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—21no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4C2×D412yes—
291C4⋊C4C2×D412yes—
292C4⋊C4C2×D412yes—
293C4⋊C4C2×D412yes—
294C4⋊C4C2×D414yes—
295C4⋊C4C2×D414yes—
296C4⋊C4C2411yescharacteristic
297C4⋊C4C2411yescharacteristic
298C4⋊C4C2412yes—
299C22⋊C4—21no—
300C22⋊C4—22no—
301C22⋊C4—22no—
302C22⋊C4—24no—
303C22⋊C4—21no—
304C22⋊C4—21no—
305C22⋊C4—24no—
306C22⋊C4—24no—
307C22⋊C4—24no—
308C22⋊C4—22no—
309C22⋊C4—24no—
310C22⋊C4—22no—
311C22⋊C4C2×D414yes—
312C42—21no—
313C42—21no—
314C42—21no—
315C42—24no—
316C42—24no—
317C42—24no—
318C42C2×D411yescharacteristic
319C42C2×D411yescharacteristic
320C42C2411yescharacteristic
321C42C2414yes—
322C42C2411yescharacteristic
323C23—21no—
324C23—22no—
325C23—22no—
326C23—42no—
327C23—81no—
328C23—81no—
329C23C22×D411yescharacteristic
330Q8—24no—
331Q8—21no—
332Q8—24no—
333Q8—22no—
334Q8—24no—
335Q8—21no—
336Q8—22no—
337Q8—42no—
338Q8—44no—
339D4—21no—
340D4—22no—
341D4—22no—
342D4—21no—
343D4—22no—
344D4—22no—
345D4—44no—
346D4—42no—
347D4—42no—
348D4—42no—
349D4—81no—
350D4—84no—
351D4—84no—
352C2×C4—22no—
353C2×C4—21no—
354C2×C4—21no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—21no—
359C2×C4—41no—
360C2×C4—42no—
361C2×C4—44no—
362C2×C4—42no—
363C2×C4—44no—
364C2×C4—42no—
365C2×C4—44no—
366C2×C4—82no—
367C2×C4—84no—
368C2×C4—81no—
369C2×C4C22×D414yes—
370C2×C4C22×D411yescharacteristic
371C2×C4C22×D414yes—
372C2×C4C22×D411yescharacteristic
373C2×C4C22×D411yescharacteristic
374C2×C4C22×D411yescharacteristic
375C2×C4C22×D411yescharacteristic
376C2×C4C2×#4112yes—
377C2×C4H(5,𝔽2)12yes—
378C2×C4C2511yescharacteristic
379C8—22no—
380C8—22no—
381C8—22no—
382C8C2×#4114yes—
383C22—21no—
384C22—21no—
385C22—41no—
386C22—42no—
387C22—42no—
388C22—41no—
389C22—42no—
390C22—42no—
391C22—42no—
392C22—41no—
393C22—42no—
394C22—84no—
395C22#55012yes—
396C22C23×D411yescharacteristic
397C4—21no—
398C4—21no—
399C4—24no—
400C4—21no—
401C4—24no—
402C4—41no—
403C4—42no—
404C4—41no—
405C4—44no—
406C4—41no—
407C4—42no—
408C4#55012yes—
409C4#57712yes—
410C4C22×#4111yescharacteristic
411C4C2×H(5,𝔽2)11yescharacteristic
412C2—22no—
413C2—81no—
414C2—82no—
415C2—82no—
416C2C2×#55011yescharacteristic
417C2C2×#57711yescharacteristic
418C2#358611yescharacteristic
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. #3509C2semidirect
2. #3506C2semidirect
3. #3401C2semidirect
4. #3400C2semidirect
5. #3398C2semidirect
6. #3397C2semidirect
7. #3393C2semidirect
8. #3392C2semidirect
9. #3154C2semidirect
10. #3152C2semidirect
11. #3046C2semidirect
12. #3043C2semidirect
13. #3035C2semidirect
14. C2×#461C2semidirect
15. #2962C2semidirect
16. #2947C2semidirect
17. C4×AGL(1,ℤ/8)C2semidirect
24. #557C22semidirect
25. #557C22semidirect
27. #556C22semidirect
28. #556C22semidirect
50. #497C22semidirect
53. #494C22semidirect
55. #492C22semidirect
58. #464C22semidirect
59. #464C22semidirect
60. #463C22semidirect
61. #463C22semidirect
62. #462C22semidirect
63. #462C22semidirect
67. #461C22semidirect
68. #461C22semidirect
71. #460C22semidirect
72. #459C22semidirect
73. #446C22semidirect
74. #446C22semidirect
75. C8×Q8C22semidirect
77. #441C22semidirect
79. #440C22semidirect
80. C4×Q16C22semidirect
82. C4×SD16C22semidirect
270. M16#41semidirect

Maximal subgroups

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

subgroupindex
#35092
#35062
#34012
#34002
#33982
#33972
#33932
#33922
#31542
#31522
#30462
#30432
#30352
C2×#4612
#29622
#29472
C4×AGL(1,ℤ/8)2