Finite Group Databasebeta

← #39613

Subgroups — #39613

Order 256.

1001 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#554C211yesmaximal, characteristic
3#2859C211yesmaximal, characteristic, complemented
4#2729C214yesmaximal, complemented
5#2704C214yesmaximal, complemented
6#2660C211yesmaximal, characteristic, complemented
7#2660C211yesmaximal, characteristic, complemented
8#2568C211yesmaximal, characteristic, complemented
9#2566C211yesmaximal, characteristic
10#2566C211yesmaximal, characteristic
11#2565C211yesmaximal, characteristic, complemented
12#2565C211yesmaximal, characteristic, complemented
13#2563C211yesmaximal, characteristic
14#2473C214yesmaximal, complemented
15#2465C214yesmaximal, complemented
16#2326C211yesmaximal, characteristic
17#2326C211yesmaximal, characteristic
18C4×#124C211yesmaximal, characteristic
19#2295C211yesmaximal, characteristic, complemented
20#557—28no—
21#554—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2211yescharacteristic
24C2×C4⋊Q8C2212yes—
25C2×#125C2211yescharacteristic
26C2×#125C2211yescharacteristic
27C2×#125C2211yescharacteristic
28C2×#125C2211yescharacteristic
29C2×#125C2212yes—
30C2×#125C2212yes—
31C2×#124C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×Q8C2211yescharacteristic
38C2×C4×Q8C2212yes—
39C2×C4×Q8C2211yescharacteristic
40C2×C4×D4C2211yescharacteristic
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2211yescharacteristic
43C22×C4⋊C4C2212yes—
44#400C2214yes—
45#398C2214yes—
46#398C2214yes—
47#398C2214yes—
48#398C2214yes—
49#396C2214yes—
50#396C2214yes—
51#395C2214yes—
52#395C2214yes—
53#393C2214yes—
54#391C2211yescharacteristic
55#391C2211yescharacteristic
56#391C2211yescharacteristic
57#391C2214yes—
58#391C2212yes—
59#390C2211yescharacteristic
60#390C2211yescharacteristic
61#390C2211yescharacteristic
62#389C2214yes—
63#389C2214yes—
64#389C2212yes—
65#388C2214yes—
66#388C2214yes—
67#388C2214yes—
68#387C2214yes—
69#387C2214yes—
70#387C2212yes—
71#387C2212yes—
72#385C2214yes—
73#385C2214yes—
74#385C2214yes—
75#385C2214yes—
76#384C2211yescharacteristic
77#384C2211yescharacteristic
78#384C2211yescharacteristic
79#384C2211yescharacteristic
80#382C2211yescharacteristic
81#382C2211yescharacteristic
82#382C2211yescharacteristic
83#382C2211yescharacteristic
84#382C2211yescharacteristic
85#380C2214yes—
86C4×C4⋊C4C2211yescharacteristic
87C4×C4⋊C4C2211yescharacteristic
88C4×C4⋊C4C2211yescharacteristic
89C4×C22⋊C4C2214yes—
90#376C2211yescharacteristic
91#376C2211yescharacteristic
92C43C2211yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2312yes—
95C22×Q8C2312yes—
96C22×Q8C2311yescharacteristic
97C22×D4C2311yescharacteristic
98C23×C4C2312yes—
99C23×C4C2312yes—
100C23×C4C2312yes—
101C4⋊Q8—28no—
102C4⋊Q8—24no—
103C4⋊Q8—24no—
104#125—28no—
105#125—28no—
106#125—24no—
107#125—24no—
108#125—24no—
109#125—24no—
110#124Q818yescomplemented
111C22⋊Q8—28no—
112C22⋊Q8—28no—
113C22⋊Q8—28no—
114C4×Q8—28no—
115C4×Q8—24no—
116C4×Q8—24no—
117C4×Q8—24no—
118C4×Q8D418yes—
119C4×D4—24no—
120C4×D4—24no—
121C4×D4—24no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2314yes—
146C2×C4⋊C4C2314yes—
147C2×C4⋊C4C2314yes—
148C2×C4⋊C4C2314yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2314yes—
159C2×C42C2312yes—
160C2×C42C2312yes—
161C2×C42C2312yes—
162C2×C42C2311yescharacteristic
163C2×C42C2311yescharacteristic
164C2×C42C2311yescharacteristic
165C2×C42C2312yes—
166C2×C42C2312yes—
167C2×C42C2311yescharacteristic
168C2×C42C2311yescharacteristic
169C2×C42C2311yescharacteristic
170C2×C42C2311yescharacteristic
171#95C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2312yes—
175#95C2314yes—
176#95C2314yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2314yes—
181#95C2314yes—
182#95C2314yes—
183#95C2314yes—
184#95C2314yes—
185#95C2314yes—
186C24C2412yes—
187C2×Q8—22no—
188C2×Q8—24no—
189C2×Q8—24no—
190C2×Q8—22no—
191C2×Q8—42no—
192C2×Q8—44no—
193C2×Q8—44no—
194C2×Q8C2×D414yes—
195C2×Q8C2×Q814yes—
196C2×D4—22no—
197C2×D4—22no—
198C2×D4C2×Q814yes—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—44no—
203C22×C4—44no—
204C22×C4—44no—
205C22×C4C2412yes—
206C22×C4C2412yes—
207C22×C4C2412yes—
208C22×C4C2412yes—
209C22×C4C2412yes—
210C22×C4C2412yes—
211C22×C4C2412yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2411yescharacteristic
215C22×C4C2411yescharacteristic
216C22×C4C2411yescharacteristic
217C22×C4C2411yescharacteristic
218C22×C4C2411yescharacteristic
219C22×C4C2411yescharacteristic
220C22×C4C2412yes—
221C22×C4C2412yes—
222C22×C4C2411yescharacteristic
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—24no—
226C4⋊C4—22no—
227C4⋊C4—22no—
228C4⋊C4—22no—
229C4⋊C4—24no—
230C4⋊C4—22no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4—22no—
236C4⋊C4—22no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—44no—
243C4⋊C4—44no—
244C4⋊C4—42no—
245C4⋊C4—42no—
246C4⋊C4—42no—
247C4⋊C4—44no—
248C4⋊C4—44no—
249C4⋊C4C2×D414yes—
250C4⋊C4C2×D414yes—
251C4⋊C4C2×D414yes—
252C22⋊C4—24no—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—44no—
256C22⋊C4—44no—
257C22⋊C4—44no—
258C22⋊C4C2×Q8116yes—
259C42—24no—
260C42—24no—
261C42—24no—
262C42—22no—
263C42—22no—
264C42—22no—
265C42—42no—
266C42—42no—
267C42C2×D414yes—
268C42C2×D414yes—
269C42C2×D414yes—
270C42C2×Q814yes—
271C23—22no—
272C23—22no—
273C23—24no—
274C23—24no—
275C23C22×Q814yes—
276C23C2511yescharacteristic
277Q8—28no—
278Q8—44no—
279Q8—48no—
280Q8—84no—
281D4—28no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—48no—
314C2×C4—84no—
315C2×C4—84no—
316C2×C4C22×D412yes—
317C2×C4C22×D412yes—
318C2×C4C22×D412yes—
319C2×C4C22×D412yes—
320C2×C4C22×D412yes—
321C2×C4C22×D412yes—
322C2×C4C22×D412yes—
323C2×C4C22×Q814yes—
324C2×C4C22×Q814yes—
325C2×C4C22×Q812yes—
326C2×C42−1+412yes—
327C22—24no—
328C22—28no—
329C22—42no—
330C22—42no—
331C22—44no—
332C22C23×D411yescharacteristic
333C22C23×Q811yescharacteristic
334C22C2×2−1+411yescharacteristic
335C22#58512yes—
336C22#58512yes—
337C4—22no—
338C4—22no—
339C4—22no—
340C4—24no—
341C4—22no—
342C4—22no—
343C4—22no—
344C4—24no—
345C4—42no—
346C4—42no—
347C4—42no—
348C4—42no—
349C4—42no—
350C4—42no—
351C4—42no—
352C4—42no—
353C4—42no—
354C4D4×Q814yes—
355C2—44no—
356C2#344911yescharacteristic
357C2C2×D4×Q811yescharacteristic
358C2#350011yescharacteristic
359C2#350412yes—
360C2#356512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
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×#557C2semidirect
3. #2859C2semidirect
4. #2729C2semidirect
5. #2704C2semidirect
6. #2660C2semidirect
7. #2660C2semidirect
8. #2568C2semidirect
11. #2565C2semidirect
12. #2565C2semidirect
14. #2473C2semidirect
15. #2465C2semidirect
19. #2295C2semidirect
110. #124Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5542
#28592
#27292
#27042
#26602
#25682
#25662
#25652
#25632
#24732
#24652
#23262
C4×#1242
#22952