Finite Group Databasebeta

← #45995

Subgroups — #45995

Order 256.

1150 conjugacy classes of subgroups.

The subgroup lattice has 351 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#562C212yesmaximal, complemented
2#2859C211yesmaximal, characteristic, complemented
3#2858C211yesmaximal, characteristic, complemented
4#2820C212yesmaximal, complemented
5#2732C212yesmaximal, complemented
6#2706C214yesmaximal, complemented
7#2682C212yesmaximal, complemented
8#2672C214yesmaximal, complemented
9#2538C212yesmaximal, complemented
10#2501C212yesmaximal, complemented
11#2440C212yesmaximal, complemented
12#2428C212yesmaximal, complemented
13#2422C212yesmaximal, complemented
14#2416C212yesmaximal, complemented
15C4×#124C211yesmaximal, characteristic, complemented
16#562—216no—
17C2×C4⋊Q8C2211yescharacteristic
18C2×#127C2211yescharacteristic
19C2×#125C2212yes—
20C2×#124C2212yes—
21C2×#124C2212yes—
22C2×#124C2211yescharacteristic
23C2×#123C2214yes—
24C2×#123C2214yes—
25C2×#123C2214yes—
26C2×C22⋊Q8C2214yes—
27C2×C22⋊Q8C2214yes—
28C2×#121C2214yes—
29C2×#121C2214yes—
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×C4×Q8C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2212yes—
35C22×C4⋊C4C2212yes—
36#399C2214yes—
37#399C2214yes—
38#398C2214yes—
39#397C2214yes—
40#396C2214yes—
41#396C2214yes—
42#396C2214yes—
43#395C2214yes—
44#394C2214yes—
45#394C2214yes—
46#394C2214yes—
47#392C2214yes—
48#391C2211yescharacteristic
49#390C2212yes—
50#390C2212yes—
51#390C2212yes—
52#390C2212yes—
53#390C2211yescharacteristic
54#390C2212yes—
55#389C2212yes—
56#389C2212yes—
57#389C2212yes—
58#389C2212yes—
59#389C2212yes—
60#388C2212yes—
61#388C2212yes—
62#386C2214yes—
63#386C2214yes—
64#385C2214yes—
65#385C2214yes—
66#384C2211yescharacteristic
67#384C2211yescharacteristic
68#384C2212yes—
69#382C2211yescharacteristic
70#382C2212yes—
71#380C2212yes—
72#380C2214yes—
73C4×C22⋊C4C2212yes—
74C4×C22⋊C4C2212yes—
75C43C2211yescharacteristic
76C22×Q8C2312yes—
77C22×Q8C2311yescharacteristic
78C22×D4C2312yes—
79C22×D4C2314yes—
80C22×D4C2314yes—
81C22×D4C2312yes—
82C22×D4C2312yes—
83C22×D4C2311yescharacteristic
84C23×C4C2312yes—
85C23×C4C2314yes—
86C23×C4C2314yes—
87C4⋊Q8—42no—
88#127—42no—
89#125—28no—
90#124—28no—
91#124—44no—
92#124D418yescomplemented
93#123—216no—
94#123—216no—
95#123—48no—
96C22⋊Q8—216no—
97C22⋊Q8—216no—
98#121—216no—
99#121—216no—
100#121—44no—
101#121—44no—
102C4×Q8—42no—
103C4×D4—44no—
104C4×D4—42no—
105C2×C4⋊C4—44no—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2312yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2314yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2314yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C42C2311yescharacteristic
139C2×C42C2312yes—
140C2×C42C2311yescharacteristic
141C2×C42C2311yescharacteristic
142C2×C42C2311yescharacteristic
143C2×C42C2311yescharacteristic
144C2×C42C2311yescharacteristic
145C2×C42C2311yescharacteristic
146#95C2312yes—
147#95C2312yes—
148#95C2312yes—
149#95C2312yes—
150#95C2314yes—
151#95C2314yes—
152#95C2314yes—
153#95C2314yes—
154C24C2414yes—
155C24C2412yes—
156C2×Q8—24no—
157C2×Q8—41no—
158C2×Q8—41no—
159C2×Q8—42no—
160C2×Q8—42no—
161C2×Q8C2×D414yes—
162C2×D4—28no—
163C2×D4—28no—
164C2×D4—24no—
165C2×D4—24no—
166C2×D4—24no—
167C2×D4—24no—
168C2×D4—24no—
169C2×D4—41no—
170C2×D4—41no—
171C2×D4—44no—
172C2×D4—44no—
173C2×D4—44no—
174C2×D4—42no—
175C2×D4—42no—
176C2×D4—42no—
177C2×D4—42no—
178C2×D4—44no—
179C2×D4C2×D414yes—
180C22×C4—28no—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—28no—
185C22×C4—44no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4—44no—
189C22×C4C2412yes—
190C22×C4C2411yescharacteristic
191C22×C4C2412yes—
192C22×C4C2414yes—
193C22×C4C2414yes—
194C22×C4C2414yes—
195C22×C4C2411yescharacteristic
196C22×C4C2411yescharacteristic
197C22×C4C2412yes—
198C22×C4C2411yescharacteristic
199C22×C4C2411yescharacteristic
200C22×C4C2411yescharacteristic
201C22×C4C2411yescharacteristic
202C4⋊C4—28no—
203C4⋊C4—28no—
204C4⋊C4—28no—
205C4⋊C4—28no—
206C4⋊C4—24no—
207C4⋊C4—24no—
208C4⋊C4—24no—
209C4⋊C4—24no—
210C4⋊C4—24no—
211C4⋊C4—24no—
212C4⋊C4—44no—
213C4⋊C4—42no—
214C4⋊C4—41no—
215C4⋊C4—41no—
216C4⋊C4—42no—
217C4⋊C4—44no—
218C4⋊C4—42no—
219C22⋊C4—28no—
220C22⋊C4—28no—
221C22⋊C4—28no—
222C22⋊C4—28no—
223C22⋊C4—24no—
224C22⋊C4—28no—
225C22⋊C4—24no—
226C22⋊C4—42no—
227C22⋊C4—44no—
228C22⋊C4—44no—
229C22⋊C4—44no—
230C22⋊C4—44no—
231C22⋊C4—44no—
232C22⋊C4C2×D418yes—
233C22⋊C4C2×D418yes—
234C42—22no—
235C42—24no—
236C42—22no—
237C42—22no—
238C42—22no—
239C42—22no—
240C42—41no—
241C42C2×D414yes—
242C23—22no—
243C23—22no—
244C23—22no—
245C23—22no—
246C23—22no—
247C23—22no—
248C23—24no—
249C23—24no—
250C23—24no—
251C23—24no—
252C23—24no—
253C23—24no—
254C23—24no—
255C23C22×D414yes—
256C23C2511yescharacteristic
257Q8—44no—
258Q8—84no—
259D4—44no—
260D4—48no—
261D4—84no—
262D4—84no—
263D4—88no—
264D4—88no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—22no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—21no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—48no—
296C2×C4—88no—
297C2×C4—88no—
298C2×C4C22×D412yes—
299C2×C4C22×D412yes—
300C2×C4C22×D412yes—
301C2×C4C22×D414yes—
302C2×C4H(5,𝔽2)12yes—
303C2×C4H(5,𝔽2)12yes—
304C2×C4H(5,𝔽2)12yes—
305C2×C42−1+412yes—
306C2×C42−1+412yes—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—42no—
311C22—42no—
312C22—42no—
313C22—42no—
314C22—44no—
315C22—44no—
316C22—44no—
317C22—44no—
318C22—44no—
319C22—44no—
320C22—44no—
321C22C23×D411yescharacteristic
322C22C2×H(5,𝔽2)11yescharacteristic
323C22C2×H(5,𝔽2)11yescharacteristic
324C22C2×H(5,𝔽2)11yescharacteristic
325C22C2×2−1+411yescharacteristic
326C22C2×2−1+411yescharacteristic
327C22#58511yescharacteristic
328C4—24no—
329C4—22no—
330C4—22no—
331C4—22no—
332C4—22no—
333C4—22no—
334C4—44no—
335C4—44no—
336C4—44no—
337C4—42no—
338C4—41no—
339C4—42no—
340C4#56214yescomplemented
341C2—44no—
342C2—84no—
343C2#349611yescharacteristic
344C2#349811yescharacteristic
345C2#349911yescharacteristic
346C2C2×#56211yescharacteristic
347C2#354811yescharacteristic
348C2#355911yescharacteristic
349C2#356111yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#562C2semidirect
2. #2859C2semidirect
3. #2858C2semidirect
4. #2820C2semidirect
5. #2732C2semidirect
6. #2706C2semidirect
7. #2682C2semidirect
8. #2672C2semidirect
9. #2538C2semidirect
10. #2501C2semidirect
11. #2440C2semidirect
12. #2428C2semidirect
13. #2422C2semidirect
14. #2416C2semidirect
15. C4×#124C2semidirect
92. #124D4semidirect
340. C4#562semidirect

Maximal subgroups

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

subgroupindex
C2×#5622
#28592
#28582
#28202
#27322
#27062
#26822
#26722
#25382
#25012
#24402
#24282
#24222
#24162
C4×#1242