Finite Group Databasebeta

← #62496

Subgroups — #62496

Order 256.

796 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3555C212yesmaximal
2#3387C212yesmaximal, complemented
3#3383C211yesmaximal, characteristic, complemented
4Q8×Q16C211yesmaximal, characteristic, complemented
5#3356C212yesmaximal, complemented
6#3349C214yesmaximal, complemented
7#3342C212yesmaximal, complemented
8#3342C211yesmaximal, characteristic, complemented
9#3338C211yesmaximal, characteristic, complemented
10#3336C212yesmaximal, complemented
11#3242C214yesmaximal, complemented
12#3237C212yesmaximal, complemented
13#3177C212yesmaximal, complemented
14#3170C211yesmaximal, characteristic, complemented
15#3164C212yesmaximal, complemented
16#3160C211yesmaximal, characteristic, complemented
17#2966C211yesmaximal, characteristic
18#563—24no—
19Q82C2212yes—
20#557—22no—
21#557C2212yes—
22#556—22no—
23#556C2214yes—
24#556C2212yes—
25#554C2212yes—
26#552C2214yes—
27#544C2214yes—
28#542—22no—
29#541—24no—
30#541—22no—
31#541C2214yes—
32#533C2212yes—
33#533C2212yes—
34#529C2211yescharacteristic
35#501C2214yes—
36#501C2214yes—
37#500C2211yescharacteristic
38#500C2212yes—
39#500C2211yescharacteristic
40#500C2211yescharacteristic
41#499C2212yes—
42#499C2212yes—
43#499C2212yes—
44#498C2212yes—
45#494C2211yescharacteristic
46#491C2214yes—
47#487C2212yes—
48#485C2214yes—
49#485C2214yes—
50#485C2214yes—
51#485C2214yes—
52#484C2214yes—
53#483C2214yes—
54#479C2214yes—
55#479C2214yes—
56#477C2212yes—
57#477C2214yes—
58#477C2212yes—
59#475C2212yes—
60#475C2214yes—
61#475C2212yes—
62#470C2214yes—
63#467C2211yescharacteristic
64#467C2212yes—
65#467C2212yes—
66#467C2211yescharacteristic
67#467C2212yes—
68#446C2211yescharacteristic
69C8×Q8C2211yescharacteristic
70#441C2214yes—
71C4×Q16C2212yes—
72C4×Q16C2211yescharacteristic
73C4×Q16C2211yescharacteristic
74C4×Q16C2212yes—
75C4×Q16C2212yes—
76#436C2211yescharacteristic
77#435C2212yes—
78C8×D4C2212yes—
79C8×D4C2211yescharacteristic
80#433C2212yes—
81#432C2211yescharacteristic
82#428C2214yes—
83#427C2212yes—
84#427C2212yes—
85#427C2212yes—
86C2×#107C2212yes—
87#405C2212yes—
88C2×C4×C8C2211yescharacteristic
89C2×Q16C2311yescharacteristic
90C2×Q16C2311yescharacteristic
91C2×Q16C2312yes—
92C2×M16C2312yes—
93C22×C8C2311yescharacteristic
94C22×C8C2311yescharacteristic
95C22×C8C2312yes—
96C4⋊Q8—22no—
97C4⋊Q8—24no—
98C4⋊Q8—22no—
99C4⋊Q8—24no—
100C4⋊Q8C2312yes—
101C4⋊Q8C2312yes—
102C4⋊Q8C2312yes—
103C4⋊Q8C2312yes—
104C4⋊Q8C2314yes—
105#126—24no—
106#126—24no—
107#126—24no—
108#126—24no—
109#126—24no—
110#126—24no—
111#126D412yes—
112#125—24no—
113#125—24no—
114#125—24no—
115#125—22no—
116#125—24no—
117#125—24no—
118#125—22no—
119#125D411yescharacteristic
120#125C2314yes—
121#125C2314yes—
122#124—22no—
123#124—24no—
124#124D411yescharacteristic
125#123—24no—
126#123D412yes—
127C22⋊Q8—22no—
128C22⋊Q8—22no—
129C22⋊Q8—22no—
130C22⋊Q8—24no—
131C22⋊Q8—24no—
132C22⋊Q8—24no—
133C22⋊Q8D411yescharacteristic
134C22⋊Q8C2312yes—
135C22⋊Q8C2312yes—
136C22⋊Q8C2314yes—
137C22⋊Q8C2314yes—
138#121D411yescharacteristic
139C4×Q8—22no—
140C4×Q8—24no—
141C4×Q8—22no—
142C4×Q8—22no—
143C4×Q8—22no—
144C4×Q8—22no—
145C4×Q8—22no—
146C4×Q8C2312yes—
147C4×Q8C2312yes—
148C4×Q8C2314yes—
149C4×Q8C2314yes—
150C4×Q8C2311yescharacteristic
151C4×D4—22no—
152C4×D4C2312yes—
153C4×D4C2311yescharacteristic
154#117—22no—
155#117—24no—
156#117C2314yes—
157#117C2314yes—
158#117C2312yes—
159C2×C4⋊C4C2314yes—
160C2×C42C2311yescharacteristic
161#107C2311yescharacteristic
162#107C2312yes—
163#107C2314yes—
164#107C2312yes—
165#107C2311yescharacteristic
166#107C2312yes—
167#107C2312yes—
168#107C2312yes—
169#107C2314yes—
170#106C2314yes—
171#106C2314yes—
172#106C2314yes—
173#106C2314yes—
174C4⋊C8C2311yescharacteristic
175C4⋊C8C2311yescharacteristic
176C4⋊C8C2312yes—
177C4⋊C8C2312yes—
178#103C2312yes—
179#103C2312yes—
180#103C2312yes—
181#103C2312yes—
182#103C2314yes—
183#103C2314yes—
184#103C2314yes—
185#103C2314yes—
186C22⋊C8C2312yes—
187C22⋊C8C2312yes—
188C22⋊C8C2312yes—
189#97C2312yes—
190#97C2312yes—
191C4×C8C2311yescharacteristic
192C4×C8C2311yescharacteristic
193C4×C8C2311yescharacteristic
194C4×C8C2311yescharacteristic
195C4×C8C2312yes—
196C2×Q8—22no—
197C2×Q8—22no—
198C2×Q8—22no—
199C2×Q8—24no—
200C2×Q8C2×D411yescharacteristic
201C2×Q8C2412yes—
202C2×Q8C2412yes—
203C2×D4C2×D411yescharacteristic
204C2×D4C2×D412yes—
205C22×C4—24no—
206C22×C4C2×D411yescharacteristic
207C22×C4C2×D411yescharacteristic
208C22×C4C2411yescharacteristic
209C22×C4C2412yes—
210Q16—22no—
211Q16—22no—
212Q16—24no—
213M16—24no—
214C2×C8—22no—
215C2×C8—24no—
216C2×C8—22no—
217C2×C8C2411yescharacteristic
218C2×C8C2411yescharacteristic
219C2×C8C2412yes—
220C2×C8C2412yes—
221C2×C8C2411yescharacteristic
222C2×C8C2411yescharacteristic
223C4⋊C4—24no—
224C4⋊C4—22no—
225C4⋊C4—22no—
226C4⋊C4—24no—
227C4⋊C4—22no—
228C4⋊C4—22no—
229C4⋊C4—22no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—22no—
239C4⋊C4—22no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4C2×D412yes—
243C4⋊C4C2×D412yes—
244C4⋊C4C2×D411yescharacteristic
245C4⋊C4C2×D412yes—
246C4⋊C4C2×D411yescharacteristic
247C4⋊C4C2×D412yes—
248C4⋊C4C2414yes—
249C4⋊C4C2412yes—
250C4⋊C4C2414yes—
251C4⋊C4C2412yes—
252C22⋊C4—22no—
253C22⋊C4—22no—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4—24no—
257C22⋊C4—24no—
258C22⋊C4C2×D412yes—
259C22⋊C4C2×D412yes—
260C22⋊C4C2×D412yes—
261C22⋊C4C2×D412yes—
262C22⋊C4C2×D412yes—
263C42—24no—
264C42—22no—
265C42—22no—
266C42—24no—
267C42—24no—
268C42—24no—
269C42C2×D411yescharacteristic
270C42C2×D411yescharacteristic
271C42C2411yescharacteristic
272C42C2411yescharacteristic
273C42C2412yes—
274C23C22×D411yescharacteristic
275C23C22×D412yes—
276Q8—22no—
277Q8—22no—
278Q8—22no—
279Q8—22no—
280Q8—22no—
281Q8—44no—
282Q8—82no—
283Q8—82no—
284Q8—84no—
285D4—22no—
286D4—42no—
287C2×C4—22no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—41no—
299C2×C4—84no—
300C2×C4C22×D411yescharacteristic
301C2×C4C22×D412yes—
302C2×C4C22×D412yes—
303C2×C4C22×D412yes—
304C2×C4C22×D411yescharacteristic
305C2×C4C22×D411yescharacteristic
306C2×C4C22×D411yescharacteristic
307C2×C4C22×D411yescharacteristic
308C2×C4C2511yescharacteristic
309C8—21no—
310C8—21no—
311C8—22no—
312C8—22no—
313C82−1+412yes—
314C82−1+412yes—
315C22—21no—
316C22—22no—
317C22—21no—
318C22—22no—
319C22—21no—
320C22—22no—
321C22C23×D411yescharacteristic
322C4—21no—
323C4—21no—
324C4—22no—
325C4—21no—
326C4—22no—
327C4—21no—
328C4—22no—
329C4—42no—
330C4—44no—
331C4—42no—
332C4—42no—
333C4—42no—
334C4—44no—
335C4#57812yes—
336C4C2×2−1+411yescharacteristic
337C4C2×2−1+411yescharacteristic
338C2—41no—
339C2—42no—
340C2#349911yescharacteristic
341C2C2×#57811yescharacteristic
342C2#358411yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#121D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #529 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3387C2semidirect
3. #3383C2semidirect
4. Q8×Q16C2semidirect
5. #3356C2semidirect
6. #3349C2semidirect
7. #3342C2semidirect
8. #3342C2semidirect
9. #3338C2semidirect
10. #3336C2semidirect
11. #3242C2semidirect
12. #3237C2semidirect
13. #3177C2semidirect
14. #3170C2semidirect
15. #3164C2semidirect
16. #3160C2semidirect

Maximal subgroups

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

subgroupindex
#35552
#33872
#33832
Q8×Q162
#33562
#33492
#33422
#33382
#33362
#32422
#32372
#31772
#31702
#31642
#31602
#29662