Finite Group Databasebeta

← #39608

Subgroups — #39608

Order 256.

918 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2857C211yesmaximal, characteristic, complemented
2#2763C214yesmaximal, complemented
3#2692C214yesmaximal, complemented
4#2628C212yesmaximal, complemented
5#2563C211yesmaximal, characteristic, complemented
6#2563C212yesmaximal, complemented
7#2551C211yesmaximal, characteristic, complemented
8#2508C212yesmaximal, complemented
9#2497C212yesmaximal, complemented
10#2487C212yesmaximal, complemented
11#2452C212yesmaximal, complemented
12#2440C212yesmaximal, complemented
13#2369C211yesmaximal, characteristic, complemented
14D4×C4⋊C4C211yesmaximal, characteristic, complemented
15#2324C212yesmaximal
16C4×#121C211yesmaximal, characteristic
17#2285C211yesmaximal, characteristic, complemented
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2212yes—
20C2×C4⋊Q8C2212yes—
21C2×C22⋊Q8C2212yes—
22C2×C22⋊Q8C2214yes—
23C2×#121C2211yescharacteristic
24C2×C4×D4C2211yescharacteristic
25C2×C4×D4C2212yes—
26C2×C4×D4C2212yes—
27C2×#117C2212yes—
28C22×C4⋊C4C2212yes—
29C22×C42C2211yescharacteristic
30#400C2214yes—
31#400C2214yes—
32#399C2214yes—
33#398C2214yes—
34#396C2214yes—
35#395C2214yes—
36#395C2214yes—
37#393C2214yes—
38#393C2214yes—
39#393C2214yes—
40#391C2212yes—
41#391C2214yes—
42#390C2214yes—
43#390C2212yes—
44#390C2211yescharacteristic
45#389C2212yes—
46#389C2212yes—
47#389C2212yes—
48#389C2212yes—
49#389C2212yes—
50#389C2212yes—
51#389C2212yes—
52#389C2211yescharacteristic
53#388C2214yes—
54#388C2212yes—
55#387C2214yes—
56#386C2214yes—
57#386C2212yes—
58#385C2214yes—
59#385C2214yes—
60#385C2214yes—
61#384C2211yescharacteristic
62#384C2211yescharacteristic
63#384C2211yescharacteristic
64#382C2212yes—
65#382C2214yes—
66#382C2212yes—
67#380C2212yes—
68#380C2211yescharacteristic
69#380C2212yes—
70#380C2212yes—
71#380C2212yes—
72#380C2212yes—
73#380C2211yescharacteristic
74#380C2212yes—
75#380C2211yescharacteristic
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2211yescharacteristic
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2211yescharacteristic
80C4×C4⋊C4C2211yescharacteristic
81C4×C4⋊C4C2212yes—
82C4×C22⋊C4C2212yes—
83C22×Q8C2312yes—
84C22×Q8C2314yes—
85C22×D4C2311yescharacteristic
86C22×D4C2312yes—
87C23×C4C2312yes—
88C23×C4C2311yescharacteristic
89C23×C4C2311yescharacteristic
90C23×C4C2311yescharacteristic
91C23×C4C2314yes—
92C4⋊Q8—24no—
93C4⋊Q8—44no—
94C4⋊Q8—44no—
95C22⋊Q8—48no—
96C22⋊Q8—44no—
97#121Q818yescomplemented
98C4×D4—24no—
99C4×D4—44no—
100C4×D4—44no—
101#117—44no—
102C2×C4⋊C4—44no—
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2311yescharacteristic
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2311yescharacteristic
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C22⋊C4C2312yes—
126C2×C22⋊C4C2312yes—
127C2×C22⋊C4C2312yes—
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2314yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2314yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2312yes—
136C2×C42—24no—
137C2×C42C2312yes—
138C2×C42C2312yes—
139C2×C42C2312yes—
140C2×C42C2311yescharacteristic
141C2×C42C2311yescharacteristic
142C2×C42C2311yescharacteristic
143C2×C42C2314yes—
144C2×C42C2311yescharacteristic
145#95C2312yes—
146#95C2312yes—
147#95C2312yes—
148#95C2312yes—
149#95C2312yes—
150#95C2312yes—
151#95C2314yes—
152#95C2312yes—
153#95C2314yes—
154#95C2314yes—
155#95C2314yes—
156#95C2314yes—
157#95C2314yes—
158#95C2314yes—
159#95C2314yes—
160C24C2412yes—
161C24C2411yescharacteristic
162C2×Q8—24no—
163C2×Q8—42no—
164C2×Q8—44no—
165C2×Q8—44no—
166C2×Q8—44no—
167C2×Q8—42no—
168C2×D4—22no—
169C2×D4—22no—
170C2×D4—42no—
171C2×D4—42no—
172C2×D4C2×Q814yes—
173C2×D4C2×Q818yes—
174C22×C4—22no—
175C22×C4—22no—
176C22×C4—22no—
177C22×C4—22no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—22no—
181C22×C4—22no—
182C22×C4—24no—
183C22×C4—22no—
184C22×C4—41no—
185C22×C4—44no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4C2×Q814yes—
189C22×C4C2411yescharacteristic
190C22×C4C2412yes—
191C22×C4C2412yes—
192C22×C4C2412yes—
193C22×C4C2414yes—
194C22×C4C2412yes—
195C22×C4C2412yes—
196C22×C4C2412yes—
197C22×C4C2414yes—
198C22×C4C2412yes—
199C22×C4C2411yescharacteristic
200C22×C4C2411yescharacteristic
201C22×C4C2411yescharacteristic
202C22×C4C2411yescharacteristic
203C22×C4C2411yescharacteristic
204C4⋊C4—22no—
205C4⋊C4—24no—
206C4⋊C4—24no—
207C4⋊C4—22no—
208C4⋊C4—24no—
209C4⋊C4—24no—
210C4⋊C4—28no—
211C4⋊C4—24no—
212C4⋊C4—22no—
213C4⋊C4—22no—
214C4⋊C4—22no—
215C4⋊C4—22no—
216C4⋊C4—44no—
217C4⋊C4—42no—
218C4⋊C4—42no—
219C4⋊C4—42no—
220C4⋊C4—42no—
221C4⋊C4—42no—
222C4⋊C4—44no—
223C4⋊C4—44no—
224C4⋊C4—44no—
225C4⋊C4C2×Q814yes—
226C22⋊C4—24no—
227C22⋊C4—24no—
228C22⋊C4—44no—
229C22⋊C4—42no—
230C22⋊C4—42no—
231C22⋊C4—44no—
232C22⋊C4—42no—
233C22⋊C4—42no—
234C22⋊C4—44no—
235C22⋊C4—44no—
236C22⋊C4C2×Q818yes—
237C42—22no—
238C42—22no—
239C42—22no—
240C42—24no—
241C42—24no—
242C42—24no—
243C42—44no—
244C42#4114yes—
245C23—22no—
246C23—21no—
247C23—22no—
248C23—21no—
249C23—21no—
250C23—21no—
251C23—22no—
252C23—22no—
253C23—22no—
254C23—21no—
255C23—22no—
256C23—21no—
257C23C22×Q814yes—
258C23C22×Q812yes—
259C23C2511yescharacteristic
260Q8—84no—
261Q8—88no—
262D4—28no—
263D4—48no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—22no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—28no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—22no—
284C2×C4—21no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—21no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—44no—
301C2×C4—44no—
302C2×C4—48no—
303C2×C4—88no—
304C2×C4C22×Q812yes—
305C2×C4C22×Q814yes—
306C2×C4C22×Q812yes—
307C2×C4C2×#4112yes—
308C2×C4C2×#4112yes—
309C2×C4C2×#4112yes—
310C2×C4H(5,𝔽2)12yes—
311C2×C4H(5,𝔽2)12yes—
312C2×C4H(5,𝔽2)12yes—
313C2×C42−1+412yes—
314C22—22no—
315C22—24no—
316C22—22no—
317C22—24no—
318C22—24no—
319C22—22no—
320C22—42no—
321C22—41no—
322C22—41no—
323C22—42no—
324C22—41no—
325C22—42no—
326C22—42no—
327C22—41no—
328C22C23×Q811yescharacteristic
329C22C22×#4111yescharacteristic
330C22C2×H(5,𝔽2)11yescharacteristic
331C22C2×H(5,𝔽2)11yescharacteristic
332C22C2×H(5,𝔽2)11yescharacteristic
333C22C2×2−1+411yescharacteristic
334C22#58511yescharacteristic
335C4—22no—
336C4—22no—
337C4—22no—
338C4—24no—
339C4—41no—
340C4—42no—
341C4—44no—
342C4—42no—
343C4—42no—
344C4—42no—
345C4—44no—
346C4—42no—
347C4—42no—
348C4#54214yes—
349C4#55414yes—
350C2—42no—
351C2—44no—
352C2C2×#54211yescharacteristic
353C2C2×#55411yescharacteristic
354C2#349411yescharacteristic
355C2#350111yescharacteristic
356C2#350311yescharacteristic
357C2#354711yescharacteristic
358C2#354911yescharacteristic
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. #2857C2semidirect
2. #2763C2semidirect
3. #2692C2semidirect
4. #2628C2semidirect
5. #2563C2semidirect
6. #2563C2semidirect
7. #2551C2semidirect
8. #2508C2semidirect
9. #2497C2semidirect
10. #2487C2semidirect
11. #2452C2semidirect
12. #2440C2semidirect
13. #2369C2semidirect
14. D4×C4⋊C4C2semidirect
17. #2285C2semidirect
97. #121Q8semidirect

Maximal subgroups

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

subgroupindex
#28572
#27632
#26922
#26282
#25632
#25512
#25082
#24972
#24872
#24522
#24402
#23692
D4×C4⋊C42
#23242
C4×#1212
#22852