Finite Group Databasebeta

← #62151

Subgroups — #62151

Order 256.

993 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3518C211yesmaximal, characteristic, complemented
2D4×#41C211yesmaximal, characteristic, complemented
3Q8×SD16C211yesmaximal, characteristic, complemented
4Q8×D8C211yesmaximal, characteristic, complemented
5#3362C211yesmaximal, characteristic, complemented
6#3358C211yesmaximal, characteristic, complemented
7#3354C213yesmaximal, complemented
8#3353C213yesmaximal, complemented
9#3325C213yesmaximal, complemented
10#3324C213yesmaximal, complemented
11#3251C213yesmaximal, complemented
12#3228C213yesmaximal, complemented
13#3105C213yesmaximal, complemented
14#3077C213yesmaximal, complemented
15#2991C211yesmaximal, characteristic, complemented
16C22×#41—21no—
17Q82C2211yescharacteristic, complemented
18#556—23no—
19#556C2213yescomplemented
20#555C2213yescomplemented
21#550C2211yescharacteristic
22D4×Q8C2211yescharacteristic
23D4×Q8C2211yescharacteristic, complemented
24#548—21no—
25#548—21no—
26#547C2213yes—
27#546—23no—
28D42C2213yes—
29#542—23no—
30#533C2213yescomplemented
31#532C2213yes—
32#529C2213yescomplemented
33#525—23no—
34#519—21no—
35C4×#41C2211yescharacteristic
36C2×C4×D4C2213yes—
37#500C2213yescomplemented
38#498C2213yescomplemented
39#486C2213yescomplemented
40#486C2213yescomplemented
41#484C2213yescomplemented
42#482C2216yescomplemented
43#482C2216yescomplemented
44#481C2213yescomplemented
45#478C2213yes—
46#478C2216yescomplemented
47#478C2213yescomplemented
48#476C2213yes—
49#476C2213yescomplemented
50#475C2213yescomplemented
51#474C2213yes—
52#474C2213yescomplemented
53#474C2213yescomplemented
54#469C2216yescomplemented
55#468C2216yescomplemented
56#463C2211yescharacteristic
57#463C2213yescomplemented
58#460C2213yescomplemented
59#459C2213yescomplemented
60#450C2213yes—
61#447C2213yes—
62C8×Q8C2211yescharacteristic, complemented
63C8×Q8C2211yescharacteristic, complemented
64C4×SD16C2213yes—
65C4×SD16C2213yescomplemented
66C4×D8C2213yes—
67C4×D8C2213yescomplemented
68#436C2213yescomplemented
69#436C2213yescomplemented
70#431C2213yescomplemented
71#428C2216yescomplemented
72#423C2213yescomplemented
73#418C2216yes—
74C2×#41—21no—
75C2×#41—23no—
76C2×#41—23no—
77C2×#41—48no—
78C2×#41D411yescharacteristic
79C22×Q8—21no—
80C22×Q8—21no—
81C22×D4—23no—
82C22×D4C2313yes—
83C23×C4—23no—
84C2×SD16C2311yescharacteristic
85C2×SD16C2313yes—
86C2×D8C2311yescharacteristic
87C2×D8C2313yes—
88C2×M16C2316yes—
89C4⋊Q8—23no—
90C4⋊Q8C2313yes—
91C4⋊Q8C2313yes—
92C4⋊Q8C2313yes—
93#127C2313yes—
94#126—26no—
95#126—23no—
96#125C2313yes—
97#124—23no—
98#124—26no—
99#124—23no—
100#124C2311yescharacteristic
101#123—23no—
102#123—26no—
103C22⋊Q8—23no—
104C22⋊Q8—23no—
105C22⋊Q8—23no—
106C22⋊Q8—23no—
107C22⋊Q8—23no—
108C22⋊Q8C2313yes—
109#121—23no—
110#121—23no—
111#121—23no—
112#121—23no—
113#121C2313yes—
114#121C2316yes—
115#120—26no—
116C4×Q8—21no—
117C4×Q8—23no—
118C4×Q8—23no—
119C4×Q8—23no—
120C4×Q8D411yescharacteristic
121C4×Q8C2313yes—
122C4×Q8C2311yescharacteristic
123C4×D4—23no—
124C4×D4—23no—
125C4×D4—23no—
126C4×D4—23no—
127C4×D4D413yes—
128C4×D4C2311yescharacteristic
129C4×D4C2313yes—
130C4×D4C2313yes—
131C4×D4C2313yes—
132C4×D4C2313yes—
133C4×D4C2313yes—
134#117—23no—
135#117—23no—
136#117D413yes—
137#117C2316yes—
138C2×C4⋊C4C2313yes—
139C2×C22⋊C4—23no—
140C2×C42C2313yes—
141#107C2313yes—
142#107C2316yes—
143#107C2313yes—
144#106C2313yes—
145#106C2316yes—
146#106C2313yes—
147C4⋊C8C2313yes—
148C4⋊C8C2313yes—
149C4⋊C8C2313yes—
150C4⋊C8C2311yescharacteristic
151#103C2313yes—
152#103C2311yescharacteristic
153#102C2313yes—
154#102C2313yes—
155#102C2316yes—
156#102C2316yes—
157#102C2313yes—
158#102C2311yescharacteristic
159#102C2313yes—
160#102C2313yes—
161C22⋊C8C2313yes—
162C22⋊C8C2313yes—
163C4×C8C2313yes—
164C4×C8C2313yes—
165C24—23no—
166#41—24no—
167#41—412no—
168#41—412no—
169#41—44no—
170C2×Q8—23no—
171C2×Q8—23no—
172C2×Q8—23no—
173C2×Q8—44no—
174C2×Q8—44no—
175C2×Q8C2×D411yescharacteristic
176C2×Q8C2411yescharacteristic
177C2×D4—26no—
178C2×D4—26no—
179C2×D4—23no—
180C2×D4—23no—
181C2×D4—23no—
182C2×D4—23no—
183C2×D4—43no—
184C2×D4—412no—
185C2×D4C2×D413yes—
186C2×D4C2413yes—
187C2×D4C2411yescharacteristic
188C2×D4C2411yescharacteristic
189C22×C4—23no—
190C22×C4—23no—
191C22×C4—21no—
192C22×C4—23no—
193C22×C4—23no—
194C22×C4—23no—
195C22×C4—412no—
196C22×C4C2×D413yes—
197C22×C4C2×D413yes—
198C22×C4C2413yes—
199SD16—22no—
200SD16—43no—
201D8—22no—
202D8—43no—
203M16—46no—
204C2×C8C2411yescharacteristic
205C2×C8C2411yescharacteristic
206C2×C8C2413yes—
207C2×C8C2413yes—
208C4⋊C4—23no—
209C4⋊C4—23no—
210C4⋊C4—23no—
211C4⋊C4—23no—
212C4⋊C4—23no—
213C4⋊C4—23no—
214C4⋊C4—23no—
215C4⋊C4—23no—
216C4⋊C4C2×D413yes—
217C4⋊C4C2×D413yes—
218C4⋊C4C2413yes—
219C4⋊C4C2413yes—
220C4⋊C4C2411yescharacteristic
221C4⋊C4C2413yes—
222C22⋊C4—26no—
223C22⋊C4—23no—
224C22⋊C4—21no—
225C22⋊C4—23no—
226C22⋊C4—23no—
227C22⋊C4—23no—
228C22⋊C4—23no—
229C22⋊C4—21no—
230C22⋊C4—21no—
231C22⋊C4—26no—
232C22⋊C4—23no—
233C22⋊C4C2×D416yes—
234C42—26no—
235C42—23no—
236C42C2×D413yes—
237C42C2×D413yes—
238C42C2413yes—
239C42C2411yescharacteristic
240C23—21no—
241C23—21no—
242C23—23no—
243C23—46no—
244C23—46no—
245C23—83no—
246C23C22×D413yes—
247Q8—21no—
248Q8—21no—
249Q8—46no—
250Q8—46no—
251Q8—83no—
252Q8AGL(1,ℤ/8)14yes—
253D4—26no—
254D4—21no—
255D4—23no—
256D4—21no—
257D4—21no—
258D4—23no—
259D4—46no—
260D4—412no—
261D4—46no—
262D4—83no—
263D4—83no—
264D42−1+412yes—
265C2×C4—26no—
266C2×C4—23no—
267C2×C4—23no—
268C2×C4—21no—
269C2×C4—23no—
270C2×C4—23no—
271C2×C4—21no—
272C2×C4—23no—
273C2×C4—43no—
274C2×C4—42no—
275C2×C4—46no—
276C2×C4—46no—
277C2×C4—46no—
278C2×C4—46no—
279C2×C4—46no—
280C2×C4C22×D413yes—
281C2×C4C22×D411yescharacteristic
282C2×C4C22×D411yescharacteristic
283C2×C4C22×D413yes—
284C2×C4C22×D413yes—
285C2×C4C2511yescharacteristic
286C8—21no—
287C8—21no—
288C8—23no—
289C8—23no—
290C22—23no—
291C22—23no—
292C22—22no—
293C22—23no—
294C22—41no—
295C22—41no—
296C22—41no—
297C22—43no—
298C22—43no—
299C22—41no—
300C22—41no—
301C22—43no—
302C22—812no—
303C22C23×D411yescharacteristic
304C4—21no—
305C4—23no—
306C4—23no—
307C4—21no—
308C4—43no—
309C4—41no—
310C4—41no—
311C4—43no—
312C4—43no—
313C4C2×AGL(1,ℤ/8)16yes—
314C4C2×2−1+411yescharacteristic
315C4#58511yescharacteristic
316C2—43no—
317C2—42no—
318C2—81no—
319C2—83no—
320C2#348911yescharacteristic
321C2C22×AGL(1,ℤ/8)11yescharacteristic
322C2#358411yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3518C2semidirect
2. D4×#41C2semidirect
3. Q8×SD16C2semidirect
4. Q8×D8C2semidirect
5. #3362C2semidirect
6. #3358C2semidirect
7. #3354C2semidirect
8. #3353C2semidirect
9. #3325C2semidirect
10. #3324C2semidirect
11. #3251C2semidirect
12. #3228C2semidirect
13. #3105C2semidirect
14. #3077C2semidirect
15. #2991C2semidirect
17. Q82C22semidirect
19. #556C22semidirect
20. #555C22semidirect
23. D4×Q8C22semidirect
30. #533C22semidirect
32. #529C22semidirect
37. #500C22semidirect
38. #498C22semidirect
39. #486C22semidirect
40. #486C22semidirect
41. #484C22semidirect
42. #482C22semidirect
43. #482C22semidirect
44. #481C22semidirect
46. #478C22semidirect
47. #478C22semidirect
49. #476C22semidirect
50. #475C22semidirect
52. #474C22semidirect
53. #474C22semidirect
54. #469C22semidirect
55. #468C22semidirect
57. #463C22semidirect
58. #460C22semidirect
59. #459C22semidirect
62. C8×Q8C22semidirect
63. C8×Q8C22semidirect
65. C4×SD16C22semidirect
67. C4×D8C22semidirect
68. #436C22semidirect
69. #436C22semidirect
70. #431C22semidirect
71. #428C22semidirect
72. #423C22semidirect

Maximal subgroups

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

subgroupindex
#35182
D4×#412
Q8×SD162
Q8×D82
#33622
#33582
#33542
#33532
#33252
#33242
#32512
#32282
#31052
#30772
#29912