Finite Group Databasebeta

← #37303

Subgroups — #37303

Order 256.

1039 conjugacy classes of subgroups.

The subgroup lattice has 379 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic, complemented
2C2×#542C211yesmaximal, characteristic
3#2868C211yesmaximal, characteristic, complemented
4#2861C211yesmaximal, characteristic, complemented
5#2721C214yesmaximal, complemented
6#2680C214yesmaximal, complemented
7#2677C214yesmaximal, complemented
8#2674C214yesmaximal, complemented
9#2660C211yesmaximal, characteristic, complemented
10#2640C211yesmaximal, characteristic, complemented
11#2567C211yesmaximal, characteristic, complemented
12#2566C211yesmaximal, characteristic, complemented
13#2565C211yesmaximal, characteristic, complemented
14#2542C211yesmaximal, characteristic, complemented
15#2502C211yesmaximal, characteristic, complemented
16#2501C211yesmaximal, characteristic
17#2500C211yesmaximal, characteristic
18#2499C211yesmaximal, characteristic, complemented
19#2298C211yesmaximal, characteristic, complemented
20#544—28no—
21#542—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2211yescharacteristic
24C2×C4⋊Q8C2211yescharacteristic
25C2×C4⋊Q8C2212yes—
26C2×C4⋊Q8C2214yes—
27C2×#126C2212yes—
28C2×#125C2211yescharacteristic
29C2×#125C2211yescharacteristic
30C2×#125C2212yes—
31C2×#124C2211yescharacteristic
32C2×#124C2212yes—
33C2×#123C2212yes—
34C2×#123C2214yes—
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2211yescharacteristic
39C2×C22⋊Q8C2214yes—
40C2×#121C2211yescharacteristic
41C2×C4×Q8C2211yescharacteristic
42C2×C4×D4C2211yescharacteristic
43C2×#117C2211yescharacteristic
44C2×#117C2211yescharacteristic
45C22×C4⋊C4C2211yescharacteristic
46#399C2214yes—
47#399C2214yes—
48#398C2214yes—
49#398C2214yes—
50#398C2214yes—
51#397C2214yes—
52#397C2214yes—
53#396C2214yes—
54#395C2214yes—
55#395C2214yes—
56#394C2214yes—
57#393C2214yes—
58#391C2211yescharacteristic
59#391C2211yescharacteristic
60#391C2211yescharacteristic
61#391C2211yescharacteristic
62#390C2211yescharacteristic
63#390C2211yescharacteristic
64#390C2211yescharacteristic
65#390C2211yescharacteristic
66#389C2214yes—
67#388C2214yes—
68#388C2214yes—
69#388C2212yes—
70#388C2214yes—
71#388C2212yes—
72#387C2214yes—
73#387C2212yes—
74#387C2214yes—
75#387C2212yes—
76#385C2214yes—
77#385C2214yes—
78#384C2211yescharacteristic
79#384C2211yescharacteristic
80#384C2211yescharacteristic
81#384C2211yescharacteristic
82#384C2214yes—
83#384C2211yescharacteristic
84#384C2211yescharacteristic
85#382C2211yescharacteristic
86#382C2211yescharacteristic
87C4×C4⋊C4C2211yescharacteristic
88C4×C4⋊C4C2211yescharacteristic
89C4×C22⋊C4C2211yescharacteristic
90C4×C22⋊C4C2211yescharacteristic
91#376C2211yescharacteristic
92C43C2211yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2312yes—
95C22×Q8C2312yes—
96C22×Q8C2312yes—
97C22×D4C2311yescharacteristic
98C22×D4C2312yes—
99C23×C4C2311yescharacteristic
100C23×C4C2312yes—
101C23×C4C2312yes—
102C4⋊Q8—28no—
103C4⋊Q8—24no—
104C4⋊Q8—24no—
105C4⋊Q8—24no—
106C4⋊Q8—48no—
107#126—28no—
108#125—28no—
109#125—24no—
110#125—24no—
111#124—28no—
112#124—24no—
113#123—28no—
114#123—48no—
115C22⋊Q8—24no—
116C22⋊Q8—28no—
117C22⋊Q8—28no—
118C22⋊Q8—28no—
119C22⋊Q8—48no—
120#121—24no—
121C4×Q8—24no—
122C4×D4—24no—
123#117—24no—
124#117D418yes—
125C2×C4⋊C4—24no—
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2314yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2314yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2314yes—
147C2×C4⋊C4C2314yes—
148C2×C4⋊C4C2314yes—
149C2×C4⋊C4C2314yes—
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2314yes—
162C2×C22⋊C4C2314yes—
163C2×C22⋊C4C2314yes—
164C2×C22⋊C4C2311yescharacteristic
165C2×C22⋊C4C2311yescharacteristic
166C2×C42C2312yes—
167C2×C42C2312yes—
168C2×C42C2312yes—
169C2×C42C2311yescharacteristic
170C2×C42C2311yescharacteristic
171C2×C42C2312yes—
172C2×C42C2311yescharacteristic
173C2×C42C2311yescharacteristic
174C2×C42C2311yescharacteristic
175C2×C42C2311yescharacteristic
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2314yes—
183#95C2314yes—
184#95C2314yes—
185#95C2314yes—
186#95C2314yes—
187#95C2314yes—
188C24C2412yes—
189C24C2411yescharacteristic
190C2×Q8—22no—
191C2×Q8—24no—
192C2×Q8—24no—
193C2×Q8—24no—
194C2×Q8—22no—
195C2×Q8—22no—
196C2×Q8—44no—
197C2×Q8—44no—
198C2×Q8—44no—
199C2×D4—24no—
200C2×D4—22no—
201C2×D4—22no—
202C2×D4—22no—
203C2×D4—44no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4C2×D414yes—
211C22×C4C2412yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2411yescharacteristic
221C22×C4C2411yescharacteristic
222C22×C4C2411yescharacteristic
223C22×C4C2411yescharacteristic
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2411yescharacteristic
228C4⋊C4—24no—
229C4⋊C4—22no—
230C4⋊C4—22no—
231C4⋊C4—22no—
232C4⋊C4—22no—
233C4⋊C4—22no—
234C4⋊C4—22no—
235C4⋊C4—24no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—28no—
246C4⋊C4—28no—
247C4⋊C4—24no—
248C4⋊C4—44no—
249C4⋊C4—44no—
250C4⋊C4—44no—
251C4⋊C4—44no—
252C4⋊C4C2×D414yes—
253C4⋊C4C2×D414yes—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4—24no—
257C22⋊C4—24no—
258C22⋊C4—24no—
259C22⋊C4—24no—
260C22⋊C4—28no—
261C22⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—28no—
264C22⋊C4—44no—
265C22⋊C4—44no—
266C22⋊C4C2×D414yes—
267C22⋊C4C2×D414yes—
268C42—24no—
269C42—24no—
270C42—24no—
271C42—24no—
272C42—22no—
273C42—22no—
274C42—22no—
275C42—22no—
276C42C2×D414yes—
277C42C2×D414yes—
278C23—22no—
279C23—22no—
280C23—21no—
281C23—21no—
282C23—22no—
283C23—24no—
284C23—24no—
285C23—22no—
286C23—22no—
287C23C22×D412yes—
288C23C2511yescharacteristic
289Q8—44no—
290Q8—84no—
291Q8—84no—
292Q8—84no—
293D4—44no—
294D4—84no—
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—21no—
304C2×C4—21no—
305C2×C4—28no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—24no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—84no—
328C2×C4—84no—
329C2×C4C22×D412yes—
330C2×C4C22×D412yes—
331C2×C4C22×D412yes—
332C2×C4C22×D412yes—
333C2×C4C22×D412yes—
334C2×C4C22×D412yes—
335C2×C4H(5,𝔽2)14yes—
336C2×C42−1+414yes—
337C2×C42−1+412yes—
338C2×C42−1+412yes—
339C22—22no—
340C22—22no—
341C22—22no—
342C22—42no—
343C22—42no—
344C22—42no—
345C22—42no—
346C22—42no—
347C22—44no—
348C22—44no—
349C22C23×D411yescharacteristic
350C22C2×H(5,𝔽2)12yes—
351C22C2×2−1+411yescharacteristic
352C22C2×2−1+411yescharacteristic
353C22C2×2−1+412yes—
354C4—22no—
355C4—22no—
356C4—22no—
357C4—22no—
358C4—22no—
359C4—24no—
360C4—24no—
361C4—42no—
362C4—42no—
363C4—42no—
364C4—42no—
365C4—42no—
366C4—42no—
367C4—42no—
368C4—42no—
369C4—42no—
370C4#53614yes—
371C2—42no—
372C2—82no—
373C2C2×#53611yescharacteristic
374C2#349811yescharacteristic
375C2#349911yescharacteristic
376C2#354412yes—
377C2#355212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
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×#544C2semidirect
3. #2868C2semidirect
4. #2861C2semidirect
5. #2721C2semidirect
6. #2680C2semidirect
7. #2677C2semidirect
8. #2674C2semidirect
9. #2660C2semidirect
10. #2640C2semidirect
11. #2567C2semidirect
12. #2566C2semidirect
13. #2565C2semidirect
14. #2542C2semidirect
15. #2502C2semidirect
18. #2499C2semidirect
19. #2298C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
C2×#5422
#28682
#28612
#27212
#26802
#26772
#26742
#26602
#26402
#25672
#25662
#25652
#25422
#25022
#25012
#25002
#24992
#22982