Finite Group Databasebeta

← #61371

Subgroups — #61371

Order 256.

875 conjugacy classes of subgroups.

The subgroup lattice has 381 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3502C211yesmaximal, characteristic, complemented
2#3501C211yesmaximal, characteristic
3#3388C214yesmaximal, complemented
4#3386C212yesmaximal, complemented
5#3385C212yesmaximal, complemented
6#3381C212yesmaximal, complemented
7#3381C214yesmaximal, complemented
8Q8×SD16C212yesmaximal, complemented
9#3163C212yesmaximal, complemented
10#3160C211yesmaximal, characteristic, complemented
11#3082C212yesmaximal, complemented
12#3081C212yesmaximal
13#3078C211yesmaximal, characteristic, complemented
14#3077C211yesmaximal, characteristic
15#2960C211yesmaximal, characteristic, complemented
16#2949C212yesmaximal
17C2×C4×SD16C211yesmaximal, characteristic
18C22×SD16C2211yescharacteristic
19Q82—21no—
20Q82C2212yescomplemented
21#557—21no—
22#557—22no—
23#557C2212yescomplemented
24#557C2214yescomplemented
25#554—21no—
26#554—22no—
27#554C2212yes—
28#554C2214yes—
29D4×Q8—21no—
30D4×Q8C2212yes—
31#544—22no—
32#544C2212yes—
33#544C2212yes—
34#543—22no—
35#533—22no—
36#533C2211yescharacteristic
37#533C2211yescharacteristic
38#533C2211yescharacteristic
39C2×C22⋊Q8—22no—
40#519C2212yes—
41#518C2212yes—
42C2×C4×Q8C2211yescharacteristic
43C2×C4×D4C2211yescharacteristic
44#501C2214yescomplemented
45#501C2214yescomplemented
46#500C2211yescharacteristic, complemented
47#500C2211yescharacteristic, complemented
48#499C2212yescomplemented
49#499C2214yescomplemented
50#499C2212yescomplemented
51#498C2211yescharacteristic, complemented
52#498C2214yescomplemented
53#498C2211yescharacteristic, complemented
54#479C2214yescomplemented
55#479C2214yescomplemented
56#479C2214yescomplemented
57#478C2214yes—
58#478C2214yes—
59#478C2214yes—
60#477C2212yescomplemented
61#477C2214yescomplemented
62#476C2212yes—
63#476C2214yes—
64#475C2212yescomplemented
65#475C2214yescomplemented
66#474C2212yes—
67#474C2214yes—
68#446C2212yescomplemented
69#446C2212yescomplemented
70C8×Q8C2212yescomplemented
71C8×Q8C2212yescomplemented
72#440C2214yes—
73#440C2214yes—
74C4×SD16C2212yes—
75C4×SD16C2214yes—
76C4×SD16C2212yes—
77C4×SD16C2214yes—
78C4×SD16C2212yes—
79C4×SD16C2212yes—
80#428C2212yes—
81#428C2212yes—
82#427C2212yes—
83#427C2212yes—
84C2×#106C2211yescharacteristic
85#424C2212yes—
86#423C2211yescharacteristic
87#419C2212yes—
88#418C2212yes—
89C2×#103C2211yescharacteristic
90C2×#102C2211yescharacteristic
91#405C2212yes—
92C2×C4×C8C2211yescharacteristic
93C22×Q8—22no—
94C22×Q8C2311yescharacteristic
95C22×D4C2311yescharacteristic
96C23×C4—21no—
97C2×SD16Q818yescomplemented
98C2×SD16C2312yes—
99C2×SD16C2312yes—
100C2×M16C2312yes—
101C22×C8C2311yescharacteristic
102C22×C8C2311yescharacteristic
103C4⋊Q8—22no—
104C4⋊Q8—24no—
105C4⋊Q8—22no—
106C4⋊Q8—24no—
107C4⋊Q8—22no—
108C4⋊Q8—22no—
109C4⋊Q8D411yescharacteristic
110C4⋊Q8D411yescharacteristic
111C4⋊Q8C2311yescharacteristic
112C4⋊Q8C2311yescharacteristic
113C4⋊Q8C2311yescharacteristic
114C4⋊Q8C2311yescharacteristic
115C4⋊Q8C2314yes—
116C4⋊Q8C2314yes—
117#125—24no—
118#125—24no—
119#125—24no—
120#125—22no—
121#125—22no—
122#125D412yes—
123#125C2312yes—
124#125C2312yes—
125#125C2314yes—
126#125C2314yes—
127C22⋊Q8—22no—
128C22⋊Q8—24no—
129C22⋊Q8—21no—
130C22⋊Q8—21no—
131C22⋊Q8—21no—
132C22⋊Q8—21no—
133C22⋊Q8—22no—
134C22⋊Q8—24no—
135C22⋊Q8—24no—
136C22⋊Q8—24no—
137C22⋊Q8—24no—
138C22⋊Q8—24no—
139C22⋊Q8—24no—
140C22⋊Q8D412yes—
141C22⋊Q8D412yes—
142C4×Q8—22no—
143C4×Q8—22no—
144C4×Q8—22no—
145C4×Q8—24no—
146C4×Q8—22no—
147C4×Q8—21no—
148C4×Q8—21no—
149C4×Q8—21no—
150C4×Q8—21no—
151C4×Q8—21no—
152C4×Q8—21no—
153C4×Q8C2312yes—
154C4×Q8C2312yes—
155C4×Q8C2314yes—
156C4×Q8C2314yes—
157C4×Q8C2312yes—
158C4×Q8C2312yes—
159C4×D4—22no—
160C4×D4—22no—
161C4×D4—21no—
162C4×D4—21no—
163C4×D4C2312yes—
164C4×D4C2312yes—
165C4×D4C2314yes—
166C4×D4C2314yes—
167#117—24no—
168#117C2312yes—
169#117C2312yes—
170#117C2312yes—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2311yescharacteristic
176C2×C22⋊C4—21no—
177C2×C22⋊C4—24no—
178C2×C42—21no—
179C2×C42C2311yescharacteristic
180#107C2312yes—
181#107C2312yes—
182#107C2312yes—
183#107C2312yes—
184#107C2314yes—
185#107C2314yes—
186#106C2312yes—
187#106C2312yes—
188#106C2312yes—
189#106C2312yes—
190#106C2312yes—
191#106C2312yes—
192#106C2314yes—
193#106C2314yes—
194C4⋊C8C2312yes—
195C4⋊C8C2312yes—
196C4⋊C8C2314yes—
197C4⋊C8C2314yes—
198#103C2312yes—
199#103C2312yes—
200#103C2314yes—
201#103C2314yes—
202#102C2312yes—
203#102C2312yes—
204#102C2314yes—
205#102C2314yes—
206#97C2314yes—
207C4×C8C2311yescharacteristic
208C4×C8C2311yescharacteristic
209C4×C8C2311yescharacteristic
210C4×C8C2311yescharacteristic
211C4×C8C2314yes—
212C24—21no—
213C2×Q8—21no—
214C2×Q8—21no—
215C2×Q8—21no—
216C2×Q8—21no—
217C2×Q8—21no—
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8—22no—
221C2×Q8—84no—
222C2×Q8C2×D412yes—
223C2×Q8C2×D412yes—
224C2×Q8C2×Q814yescomplemented
225C2×Q8C2412yes—
226C2×D4—21no—
227C2×D4—22no—
228C2×D4C2×Q814yes—
229C2×D4C2412yes—
230C22×C4—21no—
231C22×C4—21no—
232C22×C4—21no—
233C22×C4—22no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—22no—
237C22×C4—82no—
238C22×C4C2×D411yescharacteristic
239C22×C4C2×D411yescharacteristic
240C22×C4C2411yescharacteristic
241SD16C2×Q818yescomplemented
242SD16C2×Q818yescomplemented
243M16—24no—
244C2×C8—22no—
245C2×C8C2×Q814yescomplemented
246C2×C8C2411yescharacteristic
247C2×C8C2411yescharacteristic
248C2×C8C2414yes—
249C2×C8C2411yescharacteristic
250C2×C8C2411yescharacteristic
251C4⋊C4—22no—
252C4⋊C4—21no—
253C4⋊C4—22no—
254C4⋊C4—22no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—21no—
259C4⋊C4—21no—
260C4⋊C4—24no—
261C4⋊C4—24no—
262C4⋊C4—22no—
263C4⋊C4—21no—
264C4⋊C4—22no—
265C4⋊C4—21no—
266C4⋊C4—21no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—22no—
270C4⋊C4—24no—
271C4⋊C4C2×D414yes—
272C4⋊C4C2×D412yes—
273C4⋊C4C2×D412yes—
274C4⋊C4C2×D412yes—
275C4⋊C4C2×D412yes—
276C4⋊C4C2×D414yes—
277C4⋊C4C2412yes—
278C4⋊C4C2412yes—
279C4⋊C4C2412yes—
280C4⋊C4C2412yes—
281C4⋊C4C2412yes—
282C4⋊C4C2412yes—
283C22⋊C4—22no—
284C22⋊C4—22no—
285C22⋊C4—24no—
286C22⋊C4—24no—
287C22⋊C4—22no—
288C22⋊C4—22no—
289C22⋊C4C2×D414yes—
290C42—22no—
291C42—22no—
292C42—24no—
293C42—24no—
294C42—22no—
295C42—22no—
296C42C2×D411yescharacteristic
297C42C2×D411yescharacteristic
298C42C2411yescharacteristic
299C42C2411yescharacteristic
300C42C2414yes—
301C23—22no—
302C23—24no—
303C23—81no—
304C23—81no—
305C23C22×D411yescharacteristic
306Q8—24no—
307Q8—24no—
308Q8—22no—
309Q8—42no—
310Q8—42no—
311Q8—42no—
312Q8—81no—
313Q8—81no—
314Q8—84no—
315Q8—84no—
316Q8C22×Q814yes—
317D4—24no—
318D4—22no—
319D4C22×Q814yes—
320C2×C4—24no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—41no—
330C2×C4—44no—
331C2×C4—84no—
332C2×C4—82no—
333C2×C4—84no—
334C2×C4—81no—
335C2×C4—81no—
336C2×C4C22×D411yescharacteristic
337C2×C4C22×D414yes—
338C2×C4C22×D414yes—
339C2×C4C22×D411yescharacteristic
340C2×C4C22×D411yescharacteristic
341C2×C4C22×D411yescharacteristic
342C2×C4C22×D411yescharacteristic
343C2×C4C22×Q812yes—
344C2×C42−1+412yes—
345C2×C4C2511yescharacteristic
346C8—21no—
347C8—21no—
348C8—24no—
349C8C22×Q812yes—
350C8C22×Q812yes—
351C22—21no—
352C22—21no—
353C22—24no—
354C22—42no—
355C22—42no—
356C22—84no—
357C22D4×Q812yes—
358C22C23×D411yescharacteristic
359C4—21no—
360C4—21no—
361C4—24no—
362C4—24no—
363C4—21no—
364C4—24no—
365C4—42no—
366C4—42no—
367C4—42no—
368C4—42no—
369C4—42no—
370C4—42no—
371C4D4×Q812yes—
372C4#57712yes—
373C4C23×Q811yescharacteristic
374C4C2×2−1+411yescharacteristic
375C2—22no—
376C2—44no—
377C2C2×D4×Q811yescharacteristic
378C2C2×#57711yescharacteristic
379C2#358411yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC22×D4C23
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. #3502C2semidirect
3. #3388C2semidirect
4. #3386C2semidirect
5. #3385C2semidirect
6. #3381C2semidirect
7. #3381C2semidirect
8. Q8×SD16C2semidirect
9. #3163C2semidirect
10. #3160C2semidirect
11. #3082C2semidirect
13. #3078C2semidirect
15. #2960C2semidirect
20. Q82C22semidirect
23. #557C22semidirect
24. #557C22semidirect
44. #501C22semidirect
45. #501C22semidirect
46. #500C22semidirect
47. #500C22semidirect
48. #499C22semidirect
49. #499C22semidirect
50. #499C22semidirect
51. #498C22semidirect
52. #498C22semidirect
53. #498C22semidirect
54. #479C22semidirect
55. #479C22semidirect
56. #479C22semidirect
60. #477C22semidirect
61. #477C22semidirect
64. #475C22semidirect
65. #475C22semidirect
68. #446C22semidirect
69. #446C22semidirect
70. C8×Q8C22semidirect
71. C8×Q8C22semidirect
97. C2×SD16Q8semidirect
224. C2×Q8C2×Q8semidirect
241. SD16C2×Q8semidirect
242. SD16C2×Q8semidirect
245. C2×C8C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#35022
#35012
#33882
#33862
#33852
#33812
Q8×SD162
#31632
#31602
#30822
#30812
#30782
#30772
#29602
#29492
C2×C4×SD162