Finite Group Databasebeta

← #37868

Subgroups — #37868

Order 256.

1007 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic
2C2×#552C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic, complemented
4#2722C214yesmaximal, complemented
5#2717C214yesmaximal
6#2660C211yesmaximal, characteristic, complemented
7#2621C211yesmaximal, characteristic, complemented
8#2567C211yesmaximal, characteristic, complemented
9#2565C211yesmaximal, characteristic, complemented
10#2502C211yesmaximal, characteristic, complemented
11#2499C211yesmaximal, characteristic, complemented
12#2499C211yesmaximal, characteristic, complemented
13#2499C211yesmaximal, characteristic, complemented
14#2478C214yesmaximal, complemented
15#2462C214yesmaximal, complemented
16#2327C211yesmaximal, characteristic, complemented
17#2317C211yesmaximal, characteristic, complemented
18#2290C211yesmaximal, characteristic
19#2285C211yesmaximal, characteristic, complemented
20#556—28no—
21#552—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2211yescharacteristic
24C2×#126C2212yes—
25C2×#126C2212yes—
26C2×#126C2212yes—
27C2×#125C2211yescharacteristic
28C2×#125C2212yes—
29C2×#124C2212yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2211yescharacteristic
33C2×C22⋊Q8C2211yescharacteristic
34C2×C22⋊Q8C2211yescharacteristic
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×Q8C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×#117C2211yescharacteristic
40C2×#117C2211yescharacteristic
41C2×#117C2212yes—
42C2×#117C2211yescharacteristic
43C2×#117C2211yescharacteristic
44C22×C4⋊C4C2211yescharacteristic
45C22×C42C2211yescharacteristic
46#398C2214yes—
47#398C2214yes—
48#398C2214yes—
49#398C2214yes—
50#397C2214yes—
51#397C2214yes—
52#397C2214yes—
53#397C2214yes—
54#395C2214yes—
55#395C2214yes—
56#391C2211yescharacteristic
57#391C2211yescharacteristic
58#391C2211yescharacteristic
59#391C2211yescharacteristic
60#391C2211yescharacteristic
61#391C2211yescharacteristic
62#389C2214yes—
63#389C2214yes—
64#389C2214yes—
65#388C2212yes—
66#387C2214yes—
67#387C2214yes—
68#387C2214yes—
69#387C2212yes—
70#387C2214yes—
71#387C2214yes—
72#387C2214yes—
73#386C2212yes—
74#385C2214yes—
75#385C2214yes—
76#385C2212yes—
77#384C2211yescharacteristic
78#384C2211yescharacteristic
79#384C2211yescharacteristic
80#384C2211yescharacteristic
81#384C2211yescharacteristic
82#382C2211yescharacteristic
83#382C2211yescharacteristic
84#382C2211yescharacteristic
85#382C2211yescharacteristic
86#380C2214yes—
87#380C2214yes—
88C4×C4⋊C4C2211yescharacteristic
89C4×C4⋊C4C2214yes—
90C4×C22⋊C4C2211yescharacteristic
91C4×C22⋊C4C2211yescharacteristic
92#376C2211yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2311yescharacteristic
95C22×Q8C2312yes—
96C22×D4C2311yescharacteristic
97C23×C4C2312yes—
98C23×C4C2311yescharacteristic
99C23×C4C2311yescharacteristic
100C23×C4C2312yes—
101C4⋊Q8—24no—
102C4⋊Q8—24no—
103#126—28no—
104#126—28no—
105#126—28no—
106#125—28no—
107#125—24no—
108#124—28no—
109#123—28no—
110C22⋊Q8—24no—
111C22⋊Q8—24no—
112C22⋊Q8—24no—
113C22⋊Q8—24no—
114C4×Q8—28no—
115C4×Q8—24no—
116C4×Q8—24no—
117C4×D4D418yes—
118#117—24no—
119#117—24no—
120#117—24no—
121#117—28no—
122#117—24no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
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⋊C4C2314yes—
142C2×C4⋊C4C2314yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2314yes—
145C2×C4⋊C4C2314yes—
146C2×C4⋊C4C2314yes—
147C2×C4⋊C4C2314yes—
148C2×C4⋊C4C2311yescharacteristic
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2311yescharacteristic
160C2×C22⋊C4C2311yescharacteristic
161C2×C42—24no—
162C2×C42C2312yes—
163C2×C42C2312yes—
164C2×C42C2312yes—
165C2×C42C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2312yes—
168C2×C42C2311yescharacteristic
169C2×C42C2311yescharacteristic
170C2×C42C2312yes—
171C2×C42C2311yescharacteristic
172C2×C42C2311yescharacteristic
173#95C2312yes—
174#95C2312yes—
175#95C2312yes—
176#95C2312yes—
177#95C2314yes—
178#95C2314yes—
179#95C2312yes—
180#95C2314yes—
181#95C2314yes—
182#95C2314yes—
183#95C2314yes—
184#95C2314yes—
185#95C2314yes—
186#95C2314yes—
187#95C2314yes—
188C24C2411yescharacteristic
189C24C2411yescharacteristic
190C2×Q8—22no—
191C2×Q8—22no—
192C2×Q8—24no—
193C2×Q8—22no—
194C2×Q8—22no—
195C2×Q8—22no—
196C2×Q8—22no—
197C2×Q8—44no—
198C2×D4—42no—
199C2×D4C2×D414yes—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—42no—
208C22×C4—44no—
209C22×C4C2×D414yes—
210C22×C4C2×D414yes—
211C22×C4C2412yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2412yes—
221C22×C4C2411yescharacteristic
222C22×C4C2411yescharacteristic
223C22×C4C2411yescharacteristic
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2411yescharacteristic
228C4⋊C4—22no—
229C4⋊C4—22no—
230C4⋊C4—24no—
231C4⋊C4—22no—
232C4⋊C4—22no—
233C4⋊C4—24no—
234C4⋊C4—22no—
235C4⋊C4—22no—
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—24no—
247C4⋊C4—28no—
248C4⋊C4—44no—
249C4⋊C4—44no—
250C4⋊C4—44no—
251C4⋊C4—44no—
252C4⋊C4C2×D414yes—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4—24no—
257C22⋊C4—24no—
258C22⋊C4—24no—
259C22⋊C4—24no—
260C22⋊C4—24no—
261C22⋊C4—24no—
262C22⋊C4—42no—
263C22⋊C4C2×D414yes—
264C22⋊C4C2×D414yes—
265C42—24no—
266C42—24no—
267C42—24no—
268C42—24no—
269C42—24no—
270C42—24no—
271C42—22no—
272C42—22no—
273C42—22no—
274C42C2×D414yes—
275C42#4114yes—
276C23—21no—
277C23—21no—
278C23—22no—
279C23—21no—
280C23—21no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23C22×D412yes—
285C23C22×D412yes—
286C23C2511yescharacteristic
287Q8—48no—
288Q8—44no—
289Q8—44no—
290D4—44no—
291C2×C4—21no—
292C2×C4—22no—
293C2×C4—21no—
294C2×C4—22no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—28no—
302C2×C4—28no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
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—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—48no—
328C2×C4—48no—
329C2×C4C22×D412yes—
330C2×C4C22×D412yes—
331C2×C4C22×D412yes—
332C2×C4C22×D412yes—
333C2×C4C22×D412yes—
334C2×C4C2×#4114yes—
335C2×C4C2×#4112yes—
336C2×C42−1+414yes—
337C2×C42−1+412yes—
338C22—22no—
339C22—22no—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—22no—
344C22—42no—
345C22—42no—
346C22—42no—
347C22—42no—
348C22C23×D411yescharacteristic
349C22C22×#4111yescharacteristic
350C22C2×2−1+411yescharacteristic
351C22C2×2−1+412yes—
352C22#58512yes—
353C4—22no—
354C4—22no—
355C4—22no—
356C4—24no—
357C4—24no—
358C4—22no—
359C4—42no—
360C4—42no—
361C4—42no—
362C4—42no—
363C4—42no—
364C4—42no—
365C4—42no—
366C4—42no—
367C4—42no—
368C4—42no—
369C4#54714yes—
370C2—42no—
371C2—42no—
372C2#344911yescharacteristic
373C2C2×#54711yescharacteristic
374C2#349512yes—
375C2#349911yescharacteristic
376C2#355512yes—
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
3. #2857C2semidirect
4. #2722C2semidirect
6. #2660C2semidirect
7. #2621C2semidirect
8. #2567C2semidirect
9. #2565C2semidirect
10. #2502C2semidirect
11. #2499C2semidirect
12. #2499C2semidirect
13. #2499C2semidirect
14. #2478C2semidirect
15. #2462C2semidirect
16. #2327C2semidirect
17. #2317C2semidirect
19. #2285C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×#5522
#28572
#27222
#27172
#26602
#26212
#25672
#25652
#25022
#24992
#24782
#24622
#23272
#23172
#22902
#22852